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2 aperonnet 1 
        <div class="body-wrap">
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        <div class="top-tools">
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            <a class="inner-link" href="#String-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
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            <a class="inner-link" href="#String-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>
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            <a class="inner-link" href="#String-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>
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                        <a class="bookmark" href="../docs/?class=String"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>
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        </div>
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                <h1>Class String</h1>
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        <table cellspacing="0">
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            <tr><td class="label">Package:</td><td class="hd-info">Global</td></tr>
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            <tr><td class="label">Defined In:</td><td class="hd-info"><a href="../source/core/Ext.js" target="_blank">Ext.js</a></td></tr>
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            <tr><td class="label">Class:</td><td class="hd-info">String</td></tr>
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                                    <tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr>
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                    </table>
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        <div class="description">
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            These functions are available as static methods on the JavaScript String object.        </div>
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        <div class="hr"></div>
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                <a id="String-props"></a>
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        <h2>Public Properties</h2>
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        <div class="no-members">This class has no public properties.</div>        <a id="String-methods"></a>
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        <h2>Public Methods</h2>
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                <table cellspacing="0" class="member-table">
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            <tr>
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                <th class="sig-header" colspan="2">Method</th>
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                <th class="msource-header">Defined By</th>
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            </tr>
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                <tr class="method-row expandable">
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
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        <td class="sig">
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        <a id="String-escape"></a>
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            <b>escape</b>(&nbsp;<code>String string</code>&nbsp;) : String            <div class="mdesc">
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                        <div class="short">&lt;static&gt; Escapes the passed string for ' and \</div>
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            <div class="long">
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                &lt;static&gt; Escapes the passed string for ' and \    <div class="mdetail-params">
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        <strong>Parameters:</strong>
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        <ul><li><code>string</code> : String<div class="sub-desc">The string to escape</div></li>        </ul>
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        <strong>Returns:</strong>
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        <ul>
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            <li><code>String</code><div class="sub-desc">The escaped string</div></li>
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        </ul>
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    </div>
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                </div>
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                        </div>
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        </td>
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        <td class="msource">String</td>
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    </tr>
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        <tr class="method-row alt expandable">
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
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        <td class="sig">
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        <a id="String-format"></a>
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            <b>format</b>(&nbsp;<code>String string</code>, <code>String value1</code>, <code>String value2</code>&nbsp;) : String            <div class="mdesc">
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                        <div class="short">&lt;static&gt; Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the token...</div>
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            <div class="long">
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                &lt;static&gt; Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens.  Each
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token must be unique, and must increment in the format {0}, {1}, etc.  Example usage:
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<pre><code>var cls = <em>'my-class'</em>, text = <em>'Some text'</em>;
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<b>var</b> s = String.format(<em>'<div class="{0}">{1}</div>'</em>, cls, text);
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// s now contains the string: <em>'<div class="my-class">Some text</div>'</em></code></pre>    <div class="mdetail-params">
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        <strong>Parameters:</strong>
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        <ul><li><code>string</code> : String<div class="sub-desc">The tokenized string to be formatted</div></li><li><code>value1</code> : String<div class="sub-desc">The value to replace token {0}</div></li><li><code>value2</code> : String<div class="sub-desc">Etc...</div></li>        </ul>
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        <strong>Returns:</strong>
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        <ul>
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            <li><code>String</code><div class="sub-desc">The formatted string</div></li>
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        </ul>
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    </div>
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                </div>
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                        </div>
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        </td>
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        <td class="msource">String</td>
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    </tr>
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        <tr class="method-row expandable">
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
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        <td class="sig">
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        <a id="String-leftPad"></a>
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            <b>leftPad</b>(&nbsp;<code>String string</code>, <code>Number size</code>, <span class="optional" title="Optional">[<code>String char</code>]</span>&nbsp;) : String            <div class="mdesc">
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                        <div class="short">&lt;static&gt; Pads the left side of a string with a specified character.  This is especially useful
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for normalizing ...</div>
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            <div class="long">
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                &lt;static&gt; Pads the left side of a string with a specified character.  This is especially useful
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for normalizing number and date strings.  Example usage:
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<pre><code>var s = String.leftPad(<em>'123'</em>, 5, <em>'0'</em>);
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// s now contains the string: <em>'00123'</em></code></pre>    <div class="mdetail-params">
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        <strong>Parameters:</strong>
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        <ul><li><code>string</code> : String<div class="sub-desc">The original string</div></li><li><code>size</code> : Number<div class="sub-desc">The total length of the output string</div></li><li><code>char</code> : String<div class="sub-desc">(optional) The character with which to pad the original string (defaults to empty string " ")</div></li>        </ul>
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        <strong>Returns:</strong>
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        <ul>
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            <li><code>String</code><div class="sub-desc">The padded string</div></li>
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        </ul>
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    </div>
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                </div>
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                        </div>
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        </td>
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        <td class="msource">String</td>
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    </tr>
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        <tr class="method-row alt expandable">
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
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        <td class="sig">
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        <a id="String-toggle"></a>
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            <b>toggle</b>(&nbsp;<code>String value</code>, <code>String other</code>&nbsp;) : String            <div class="mdesc">
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                        <div class="short">Utility function that allows you to easily switch a string between two alternating values.  The passed value
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is compa...</div>
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            <div class="long">
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                Utility function that allows you to easily switch a string between two alternating values.  The passed value
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is compared to the current string, and if they are equal, the other value that was passed in is returned.  If
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they are already different, the first value passed in is returned.  Note that this method returns the new value
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but does not change the current string.
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<pre><code><i>// alternate sort directions</i>
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sort = sort.toggle(<em>'ASC'</em>, <em>'DESC'</em>);
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<i>// instead of conditional logic:</i>
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sort = (sort == <em>'ASC'</em> ? <em>'DESC'</em> : <em>'ASC'</em>);</code></pre>    <div class="mdetail-params">
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        <strong>Parameters:</strong>
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        <ul><li><code>value</code> : String<div class="sub-desc">The value to compare to the current string</div></li><li><code>other</code> : String<div class="sub-desc">The new value to use if the string already equals the first value passed in</div></li>        </ul>
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        <strong>Returns:</strong>
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        <ul>
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            <li><code>String</code><div class="sub-desc">The new value</div></li>
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        </ul>
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    </div>
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                </div>
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                        </div>
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        </td>
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        <td class="msource">String</td>
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    </tr>
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        <tr class="method-row expandable">
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
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        <td class="sig">
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        <a id="String-trim"></a>
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            <b>trim</b>() : String            <div class="mdesc">
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                        <div class="short">Trims whitespace from either end of a string, leaving spaces within the string intact.  Example:
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var s = '  foo bar  ...</div>
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            <div class="long">
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                Trims whitespace from either end of a string, leaving spaces within the string intact.  Example:
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<pre><code>var s = <em>'  foo bar  '</em>;
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alert(<em>'-'</em> + s + <em>'-'</em>);         <i>//alerts <em>"- foo bar -"</em></i>
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alert(<em>'-'</em> + s.trim() + <em>'-'</em>);  //alerts <em>"-foo bar-"</em></code></pre>    <div class="mdetail-params">
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        <strong>Parameters:</strong>
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        <ul><li>None.</li>        </ul>
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        <strong>Returns:</strong>
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        <ul>
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            <li><code>String</code><div class="sub-desc">The trimmed string</div></li>
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        </ul>
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    </div>
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                </div>
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                        </div>
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        </td>
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        <td class="msource">String</td>
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    </tr>
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            </table>
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                <a id="String-events"></a>
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        <h2>Public Events</h2>
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        <div class="no-members">This class has no public events.</div>
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        </div>