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+</script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Number3.html#Ext-Number" target="_blank">Ext.Number</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><p>A collection of useful static methods to deal with numbers</p>
+<div class="members"><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-constrain" class="member f ni"><a href="Ext.Number.html#method-constrain" rel="method-constrain" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.Number.html" class="definedIn docClass">Ext.Number</a><br/><a href="../source/Number3.html#Ext-Number-method-constrain" class="viewSource">view source</a></div><a name="constrain"></a><a name="method-constrain"></a><a href="Ext.Number.html#" rel="method-constrain" class="cls expand">constrain</a>(
+<span class="pre">Number number, Number min, Number max</span>)
+ : Number</div><div class="description"><div class="short">Checks whether or not the current number is within a desired range. If the number is already within the
+range it is ...</div><div class="long"><p>Checks whether or not the current number is within a desired range. If the number is already within the
+range it is returned, otherwise the min or max value is returned depending on which side of the range is
+exceeded. Note that this method returns the constrained value but does not change the current number.</p>
+<h3 class="pa">Parameters</h3><ul><li><span class="pre">number</span> : Number<div class="sub-desc"><p>The number to check</p>
+</div></li><li><span class="pre">min</span> : Number<div class="sub-desc"><p>The minimum number in the range</p>
+</div></li><li><span class="pre">max</span> : Number<div class="sub-desc"><p>The maximum number in the range</p>
+</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span> <p>The constrained value if outside the range, otherwise the current value</p>
+</li></ul></div></div></div><div id="method-from" class="member ni"><a href="Ext.Number.html#method-from" rel="method-from" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.Number.html" class="definedIn docClass">Ext.Number</a><br/><a href="../source/Number3.html#Ext-Number-method-from" class="viewSource">view source</a></div><a name="from"></a><a name="method-from"></a><a href="Ext.Number.html#" rel="method-from" class="cls expand">from</a>(
+<span class="pre">Mixed value, Number defaultValue</span>)
+ : Number</div><div class="description"><div class="short">Validate that a value is numeric and convert it to a number if necessary. Returns the specified default value if
+it i...</div><div class="long"><p>Validate that a value is numeric and convert it to a number if necessary. Returns the specified default value if
+it is not.</p>
+
+<p>Ext.Number.from('1.23', 1); // returns 1.23
+Ext.Number.from('abc', 1); // returns 1</p>
+<h3 class="pa">Parameters</h3><ul><li><span class="pre">value</span> : Mixed<div class="sub-desc">
+</div></li><li><span class="pre">defaultValue</span> : Number<div class="sub-desc"><p>The value to return if the original value is non-numeric</p>
+</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span> <p>value, if numeric, defaultValue otherwise</p>
+</li></ul></div></div></div><div id="method-toFixed" class="member ni"><a href="Ext.Number.html#method-toFixed" rel="method-toFixed" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.Number.html" class="definedIn docClass">Ext.Number</a><br/><a href="../source/Number3.html#Ext-Number-method-toFixed" class="viewSource">view source</a></div><a name="toFixed"></a><a name="method-toFixed"></a><a href="Ext.Number.html#" rel="method-toFixed" class="cls expand">toFixed</a>(
+<span class="pre">Number value, Number precision</span>)
+ : void</div><div class="description"><div class="short"><p>Formats a number using fixed-point notation</p>
+</div><div class="long"><p>Formats a number using fixed-point notation</p>
+<h3 class="pa">Parameters</h3><ul><li><span class="pre">value</span> : Number<div class="sub-desc"><p>The number to format</p>
+</div></li><li><span class="pre">precision</span> : Number<div class="sub-desc"><p>The number of digits to show after the decimal point</p>
+</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
+</li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>
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