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$iswinopen
Determines if a particular window is currently open for use.
Syntax
$iswinopen(string)Parameters
| string | a character string or an expression that evaluates to a character string |
Return Value
Evaluates to “1” ($True) if string is the name of a window that is currently open; otherwise, evaluates to “0” ($False).
Comments
Use the value of the function to determine if a particular window is currently open.
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