GetAutoRotationState function
Retrieves an AR_STATE value containing the state of screen auto-rotation for the system, for example whether auto-rotation is supported, and whether it is enabled by the user. GetAutoRotationState provides a robust and diverse way of querying for auto-rotation state, and more. For example, if you want your app to behave differently when multiple monitors are attached then you can determine that from the AR_STATE returned.
Syntax
BOOL WINAPI GetDisplayAutoRotationPreferences( _Out_ PAR_STATE pState );
Parameters
- pState [out]
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Pointer to a location in memory that will receive the current state of auto-rotation for the system.
Return value
TRUE if the method succeeds, otherwise FALSE.
See GetDisplayAutoRotationPreferences for an example of using this function.
Requirements
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