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Array.contains Method
Checks an array for the existence of a given value.
object.contains (value)
Arguments
- object
- Required. Always the name of an Array object.
- value
- Required. The value to find in the array.
Return Value
The Array.contains method returns the following values:
| If |
Array.contains returns |
| value is the value of an element in object |
true |
| value is not the value of an element in object |
false |
Remarks
The following example illustrates the use of the Array.eq method.
// Look for "A" in an array
var arrList = new Array("A", "B", "C");
Alert(arrList.contains("A")); // returns true
Requirements
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