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>GtkExtra-checkitem</TITLE
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>GTK-EXTRA - Reference Manual</font
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<H1
>Version information</H1
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<H2
>Name</H2
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<p>Version Information -- variables and functions to check the GTK-EXTRA
version.</p>
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<H2
>Synopsis</H2
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<td bgcolor="D6E8FF"><pre>extern</pre></td>
<td bgcolor="D6E8FF"><pre>const guint <a href="#gtkextra_major_version">gtkextra_major_version</a></pre></td>
<td bgcolor="D6E8FF"><pre> </pre></td>
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<td width="5%" bgcolor="D6E8FF"><pre>extern</pre></td>
<td width="22%" bgcolor="D6E8FF">
<pre>const guint <a href="#gtkextra_minor_version">gtkextra_minor_version</a></pre></td>
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<pre> </pre></td>
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<td width="5%" bgcolor="D6E8FF"><pre>extern</pre></td>
<td width="22%" bgcolor="D6E8FF"> <pre>const guint <a href="#gtkextra_micro_version">gtkextra_micro_version</a></pre></td>
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<pre> </pre></td>
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<td width="5%" bgcolor="D6E8FF"><pre>extern</pre></td>
<td width="22%" bgcolor="D6E8FF"> <pre>const guint <a href="#gtkextra_binary_age">gtkextra_binary_age</a></pre></td>
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<td bgcolor="D6E8FF"><pre>extern</pre></td>
<td bgcolor="D6E8FF"><pre>const guint <a href="#gtkextra_interface_age">gtkextra_interface_age</a></pre></td>
<td bgcolor="D6E8FF"><pre> </pre></td>
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<td bgcolor="D6E8FF"><pre>gchar * </pre></td>
<td bgcolor="D6E8FF"><pre><a href="#gtk_extra_check_version">gtk_extra_check_version</a></pre></td>
<td bgcolor="D6E8FF"><pre>(guint required_major,
guint required_minor,
guint required_micro) </pre></td>
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<p> </p>
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<H2
>Description</H2
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<P
>This section describes the variables and functions available to test the version
of the GTK-EXTRA library in use. </P
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> </P
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><br>
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<H3
><a name="gtkextra_major_version" id="gtkextra_major_version"></a>gtkextra_major_version</H3
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>extern const guint gtkextra_major_version;</PRE
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<P
>The major version number of the GTK-EXTRA library. (e.g. in GTK-EXTRA version
0.99.17 this is 0.)</P
>
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<H3
><a name="gtkextra_minor_version" id="gtkextra_minor_version"></a>gtkextra_minor_version</H3
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>extern const guint gtkextra_minor_version;</PRE
></TD
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<P
>The minor version number of the GTK-EXTRA library. (e.g. in GTK-EXTRA version
0.99.17 this is 99.)</P
>
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CLASS="REFSECT2"
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<H3
><a name="gtkextra_micro_version" id="gtkextra_micro_version"></a>gtkextra_micro_version</H3
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>extern const guint gtkextra_minor_version;</PRE
></TD
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<P
>The micro version number of the GTK-EXTRA library. (e.g. in GTK-EXTRA version
0.99.17 this is 17.)</P
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<P
> </P
>
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<H3
><a name="gtkextra_binary_age" id="gtkextra_binary_age"></a>gtkextra_binary_age</H3
>
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<TD
><PRE
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>extern const guint gtkextra_binary_age;</PRE
></TD
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<P
><br>
</P
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<H3
><a name="gtkextra_interface_age" id="gtkextra_interface_age"></a>gtkextra_interface_age</H3
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<TD
><PRE
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>extern const guint gtkextra_interface_age;</PRE
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<P
></P
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<br>
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<H3
><a name="gtk_extra_check_version" id="gtk_extra_check_version"></a>gtk_extra_check_version
()</H3
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>gchar * gtk_extra_check_version (guint required_major,<br> guint required_minor,<br> guint required_micro);</PRE
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<P
>Checks that the GTK-EXTRA library in use is compatable with the given version.</P
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<TD
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><TT
CLASS="PARAMETER"
><I
>required_major</I
></TT
> :</TD
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<TD
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ALIGN="LEFT"
VALIGN="TOP"
>the required major version.</TD
>
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>
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>
<TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>required_minor</I
></TT
> :</TD
>
<TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the required major version.</TD
>
</TR
>
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<TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>required_micro</I
></TT
> :</TD
>
<TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the required major version.</TD
>
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><I
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>Returns</I
> :</TD
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>NULL if the GTK-EXTRA library is compatable with the given version, or a string
describing the version mismatch. </TD
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