Exists Method

Microsoft® JScript™
Exists Method

Description

Returns true if a specified key exists in the Dictionary object, false if it does not.

Syntax

object.Exists(key)
The Exists method syntax has these parts:

Part Description

object Required. Always the name of a Dictionary object.

key Required. Key value being searched for in the Dictionary object.

file: /Techref/inet/iis/jscript/htm/js178.htm, 2KB, , updated: 1997/9/30 03:44, local time: 2024/11/25 21:59,

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Part	Description
object	Required. Always the name of a Dictionary object.
key	Required. Key value being searched for in the Dictionary object.