YouTipMisc Iswindow
# jQuery.isWindow() Method
[jQuery Misc Methods](#)
## Example
Determine if the passed parameter is a window object
Is window a window? $(function(){ $("b").append("" + $.isWindow(window)); })
[Try it »](#)
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## Definition and Usage
The $.isWindow() function is used to determine if the specified parameter is a window object.
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## Syntax
_$_.isWindow( object )
| Parameter | Description |
| :--- | :--- |
| _object_ | Any type. The value to be checked. |
* * jQuery Misc Methods](#)