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One can iterate over all properties of an object:
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| 2 |
for ( variable in object ) { É }
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function dump_props(obj, obj_name) {
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var result = "";
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for ( var i in obj ) {
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result +=
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obj_name + "." + i + " = " + obj[i] + "<BR>";
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}
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return result + "<HR>";
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}
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| 9 |
Here i is an index and obj[i] is the actual property
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| 10 |
Note user supplies obj and obj_name:
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| 11 |
function car(make, model) { // An Example
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this.make = make; this.model = model;
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}
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mycar = new car("Ford", "Explorer");
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document.writeln(dump_props(mycar, "mycar"));
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