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<title>Wt: Payment module (Wt::Payment)</title>
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 <span id="projectnumber">3.2.3</span>
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<div class="title">Payment module (Wt::Payment)</div> </div>
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<p>A module that implements payment functions.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1Address.html">Wt::Payment::Address</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Contains address information. <a href="classWt_1_1Payment_1_1Address.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1Customer.html">Wt::Payment::Customer</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Contains customer information. <a href="classWt_1_1Payment_1_1Customer.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1Money.html">Wt::Payment::Money</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A value class which describes a monetary value. <a href="classWt_1_1Payment_1_1Money.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1Order.html">Wt::Payment::Order</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Contains information of a sales order. <a href="classWt_1_1Payment_1_1Order.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1OrderItem.html">Wt::Payment::OrderItem</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Describes an item in an order. <a href="classWt_1_1Payment_1_1OrderItem.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1PayPalExpressCheckout.html">Wt::Payment::PayPalExpressCheckout</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A paypal express checkout process. <a href="classWt_1_1Payment_1_1PayPalExpressCheckout.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1PayPalService.html">Wt::Payment::PayPalService</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This is a PayPal service class. <a href="classWt_1_1Payment_1_1PayPalService.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1Result.html">Wt::Payment::Result</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A class that represents the result of a payment API call. <a href="classWt_1_1Payment_1_1Result.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Payment_1_1Approval.html">Wt::Payment::Approval</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A class that represents the result of a payment. <a href="classWt_1_1Payment_1_1Approval.html#details">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">WT_API Money </td><td class="memItemRight" valign="bottom"><a class="el" href="group__payment.html#ga31fbb8bcebfb11662750e04530876fd7">Wt::Payment::operator+</a> (const Money &v1, const Money &v2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Adds monetary values. <a href="#ga31fbb8bcebfb11662750e04530876fd7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">WT_API Money </td><td class="memItemRight" valign="bottom"><a class="el" href="group__payment.html#gabf0e093bf4e8854964a872b43024a4f1">Wt::Payment::operator-</a> (const Money &v1, const Money &v2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Substact monetary values. <a href="#gabf0e093bf4e8854964a872b43024a4f1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaab1f95a0f64c3f2127a0dd1319cceabb"></a><!-- doxytag: member="payment::operator*" ref="gaab1f95a0f64c3f2127a0dd1319cceabb" args="(const Money &v1, double v2)" -->
WT_API Money </td><td class="memItemRight" valign="bottom"><a class="el" href="group__payment.html#gaab1f95a0f64c3f2127a0dd1319cceabb">Wt::Payment::operator*</a> (const Money &v1, double v2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Multiplies money. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">WT_API Money </td><td class="memItemRight" valign="bottom"><a class="el" href="group__payment.html#gad55dc5b4c9aa25865056c5120f928e8e">Wt::Payment::operator*</a> (double v1, const Money &v2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Multiplies money. <a href="#gad55dc5b4c9aa25865056c5120f928e8e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gad52c5956f4f162e82a9208f99ce9ac24"></a><!-- doxytag: member="payment::operator/" ref="gad52c5956f4f162e82a9208f99ce9ac24" args="(const Money &v1, double v2)" -->
WT_API Money </td><td class="memItemRight" valign="bottom"><a class="el" href="group__payment.html#gad52c5956f4f162e82a9208f99ce9ac24">Wt::Payment::operator/</a> (const Money &v1, double v2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Divides v1 and v2. <br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>A module that implements payment functions. </p>
<p>This module provides API for interacting with third-party payment brokers.</p>
<p>It only provides backend functions (no widgets), which use web services and JavaScript popup windows or redirection to interact with the third party service.</p>
<p>The module is organized in a number of utility classes which provide information on the <a class="el" href="classWt_1_1Payment_1_1Customer.html" title="Contains customer information.">Customer</a> and the <a class="el" href="classWt_1_1Payment_1_1Order.html" title="Contains information of a sales order.">Order</a>, and service classes for payment.</p>
<p>At the moment, only support for payment using PayPal is implemented in the <a class="el" href="classWt_1_1Payment_1_1PayPalService.html" title="This is a PayPal service class.">PayPalService</a> class. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="gad55dc5b4c9aa25865056c5120f928e8e"></a><!-- doxytag: member="Wt::Payment::operator*" ref="gad55dc5b4c9aa25865056c5120f928e8e" args="(double v1, const Money &v2)" -->
<div class="memitem">
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<td class="memname">Money Wt::Payment::operator* </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>v1</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const Money & </td>
<td class="paramname"><em>v2</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<div class="memdoc">
<p>Multiplies money. </p>
<p>You would wish you could just do that, wouldn't you ? </p>
</div>
</div>
<a class="anchor" id="ga31fbb8bcebfb11662750e04530876fd7"></a><!-- doxytag: member="Wt::Payment::operator+" ref="ga31fbb8bcebfb11662750e04530876fd7" args="(const Money &v1, const Money &v2)" -->
<div class="memitem">
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<td class="memname">Money Wt::Payment::operator+ </td>
<td>(</td>
<td class="paramtype">const Money & </td>
<td class="paramname"><em>v1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const Money & </td>
<td class="paramname"><em>v2</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Adds monetary values. </p>
<p>Adding money of different currencies is not allowed. </p>
</div>
</div>
<a class="anchor" id="gabf0e093bf4e8854964a872b43024a4f1"></a><!-- doxytag: member="Wt::Payment::operator-" ref="gabf0e093bf4e8854964a872b43024a4f1" args="(const Money &v1, const Money &v2)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">Money Wt::Payment::operator- </td>
<td>(</td>
<td class="paramtype">const Money & </td>
<td class="paramname"><em>v1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const Money & </td>
<td class="paramname"><em>v2</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<div class="memdoc">
<p>Substact monetary values. </p>
<p>Subtraction of money of different currencies is not allowed. </p>
</div>
</div>
</div>
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