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<title>Predefined Constants</title>
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</div><hr /><div id="ingres.constants" class="appendix">
<h1>Predefined Constants</h1>
<p class="simpara">
The constants below are defined by this extension, and
will only be available when the extension has either
been compiled into PHP or dynamically loaded at runtime.
</p>
<dl>
<dt id="constant.ingres-assoc">
<span class="term">
<strong><code>INGRES_ASSOC</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Columns are returned into the array having the fieldname as the array
index. Used with <span class="function"><a href="function.ingres-fetch-array.html" class="function">ingres_fetch_array()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-num">
<span class="term">
<strong><code>INGRES_NUM</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Columns are returned into the array having a numerical index to the
fields. By default this index starts at 1, the first field in the result.
To change this value, see <a href="ingres.configuration.html#ini.ingres.array-index-start" class="link">ingres.array_index_start</a>.
Used with <span class="function"><a href="function.ingres-fetch-array.html" class="function">ingres_fetch_array()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-both">
<span class="term">
<strong><code>INGRES_BOTH</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Columns are returned into the array having both a numerical index and
the fieldname as the array index. Used with
<span class="function"><a href="function.ingres-fetch-array.html" class="function">ingres_fetch_array()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-ext-version">
<span class="term">
<strong><code>INGRES_EXT_VERSION</code></strong>
(<span class="type"><a href="language.types.string.html" class="type string">string</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the version of the Ingres Extension. Available since version 1.2.0 of the PECL extension.
</span>
</dd>
</dt>
<dt id="constant.ingres-api-version">
<span class="term">
<strong><code>INGRES_API_VERSION</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the version of Ingres OpenAPI that the extension was built against. Available since version 1.2.0 of the PECL extension.
</span>
</dd>
</dt>
<dt id="constant.ingres-cursor-readonly">
<span class="term">
<strong><code>INGRES_CURSOR_READONLY</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies that Ingres cursors should be opened in "readonly" mode.
Available since version 1.2.0 of the PECL extension. Used with <a href="ingres.configuration.html#ini.ingres.cursor-mode" class="link">ingres.cursor_mode</a>.
</span>
</dd>
</dt>
<dt id="constant.ingres-cursor-update">
<span class="term">
<strong><code>INGRES_CURSOR_UPDATE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies that Ingres cursors should be opened "for update."
Available since version 1.2.0 of the PECL extension. Used with <a href="ingres.configuration.html#ini.ingres.cursor-mode" class="link">ingres.cursor_mode</a>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-multinational">
<span class="term">
<strong><code>INGRES_DATE_MULTINATIONAL</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of MULTINATIONAL. Available
since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-multinational4">
<span class="term">
<strong><code>INGRES_DATE_MULTINATIONAL4</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of MULTINATIONAL4. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-finnish">
<span class="term">
<strong><code>INGRES_DATE_FINNISH</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of FINNISH. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-iso">
<span class="term">
<strong><code>INGRES_DATE_ISO</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of ISO. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-iso4">
<span class="term">
<strong><code>INGRES_DATE_ISO4</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of ISO4. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-german">
<span class="term">
<strong><code>INGRES_DATE_GERMAN</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of GERMAN. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-mdy">
<span class="term">
<strong><code>INGRES_DATE_MDY</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of MDY. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-dmy">
<span class="term">
<strong><code>INGRES_DATE_DMY</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of DMY. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-date-ymd">
<span class="term">
<strong><code>INGRES_DATE_YMD</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Equivalent to the II_DATE_FORMAT setting of YMD. Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-money-leading">
<span class="term">
<strong><code>INGRES_MONEY_LEADING</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the currency character that should be placed at the start of a money
value. Equivalent to setting II_MONEY_FORMAT to "L:". Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-money-trailing">
<span class="term">
<strong><code>INGRES_MONEY_TRAILING</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the currency character that should be placed at the end of a money
value. Equivalent to setting II_MONEY_FORMAT to "T:". Available since version 1.2.0 of the PECL extension.
Used with
<span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>, <span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>
and <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>. See <a href="function.ingres-set-environment.html#function.ingres-set-environment.options" class="link">options</a>
in <span class="function"><a href="function.ingres-set-environment.html" class="function">ingres_set_environment()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-btree">
<span class="term">
<strong><code>INGRES_STRUCTURE_BTREE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table or index structure to BTREE when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-cbtree">
<span class="term">
<strong><code>INGRES_STRUCTURE_CBTREE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table or index structure to COMPRESSED BTREE when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-hash">
<span class="term">
<strong><code>INGRES_STRUCTURE_HASH</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table or index structure to HASH when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-chash">
<span class="term">
<strong><code>INGRES_STRUCTURE_CHASH</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table or index structure to COMPRESSED HASH when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-heap">
<span class="term">
<strong><code>INGRES_STRUCTURE_HEAP</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table structure to HEAP when used in combination with the
options option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-cheap">
<span class="term">
<strong><code>INGRES_STRUCTURE_CHEAP</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table structure to COMPRESSED HEAP when used in combination with the
options option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-isam">
<span class="term">
<strong><code>INGRES_STRUCTURE_ISAM</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table or index structure to ISAM when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
<dt id="constant.ingres-structure-cisam">
<span class="term">
<strong><code>INGRES_STRUCTURE_CISAM</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Specifies the default table or index structure to COMPRESSED ISAM when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span> and
<span class="function"><a href="function.ingres-pconnect.html" class="function">ingres_pconnect()</a></span>. See <a href="function.ingres-connect.html#function.ingres-connect.options" class="link">options</a>
in <span class="function"><a href="function.ingres-connect.html" class="function">ingres_connect()</a></span>.
</span>
</dd>
</dt>
</dl>
</div>
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