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< meta charset = "utf-8" / > < meta http-equiv = 'content-type' content = 'text/html; charset=UTF-8' / > < / head > < body >
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< h1 > jQuery.isArray()< / h1 >
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< div data-role = "content" data-theme = "c" id = "jQuery.isArray1" >
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< h2 class = "jq-clearfix roundTop section-title" >
< span class = "name" > jQuery.isArray( obj )< / span > < span class = "returns" > Returns: < a class = "return" href = "http://docs.jquery.com/Types#boolean" > boolean< / a > < / span >
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< div class = " entry-details" >
< p class = "desc" > < strong > Description: < / strong > Determine whether the argument is an array.< / p >
< ul class = "signatures" > < li class = "signature" id = "jQuery.isArray-obj" >
< h4 class = "name" >
< span class = "versionAdded" > version added: < a href = "/category/version/1.3/" > 1.3< / a > < / span > jQuery.isArray( obj )< / h4 >
< p class = "arguement" > < strong > obj< / strong > Object to test whether or not it is an array.< / p >
< / li > < / ul >
< div class = "longdesc" > < p > < code > $.isArray()< / code > returns a Boolean indicating whether the object is a JavaScript array (not an array-like object, such as a jQuery object).< / p > < / div >
< h3 > Example:< / h3 >
< div id = "entry-examples" class = "entry-examples" > < div id = "example-0" >
< h4 > < span class = "desc" > Finds out if the parameter is an array.< / span > < / h4 >
< pre > < code class = "example demo-code" > < !DOCTYPE html>
< html>
< head>
< script src="http://code.jquery.com/jquery-latest.js"> < /script>
< /head>
< body>
Is [] an Array? < b> < /b>
< script> $("b").append( "" + $.isArray([]) );< /script>
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< /html> < / code > < / pre >
< h4 > Demo:< / h4 >
< div class = "demo code-demo" > < / div >
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