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UiaRectIsEmpty Function

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Note  This function is deprecated. Client applications should use the Microsoft UI Automation COM interfaces instead.

Gets a Boolean value that specifies whether a rectangle has all its coordinates set to 0.

Syntax

bool UiaRectIsEmpty(      
    const UiaRect &rc
);

Parameters

  • rc
    [in] A reference to a UiaRect structure that contains the coordinates of the rectangle.

Return Value

TRUE if the rectangle is empty; otherwise FALSE.

Function Information

Stock Implementation uiautomationcore.dll
Custom Implementation No
Header uiautomationcoreapi.h
Import library uiautomationcore.lib
Minimum operating systems Windows XP