Revision: 35220
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at November 4, 2010 10:09 by aurorius
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Object.prototype.count = function() { c = 0;for(i in this){if (this.hasOwnProperty(i)){c++;}};return c; } MyObject = { a : '0', b : '1', c : '2' } alert(MyObject.count())
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Count Object Keys
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javascript
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JavaScript