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Note This function is deprecated. Client applications should use the Microsoft UI Automation Component Object Model (COM) interfaces instead.
Syntax
bool UiaRectIsEmpty(
[in, ref] const UiaRect & rc
);
Parameters
[in, ref] rc
Type: const UiaRect
A reference to a UiaRect structure that contains the coordinates of the rectangle.
Return value
Type: bool
TRUE if the rectangle is empty; otherwise FALSE.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | uiautomationcoreapi.h |
| Library | Uiautomationcore.lib |
| DLL | Uiautomationcore.dll |