API Documentation > Miscellaneous > Object ProApprnstate > Function ProApprnstateIsActive
Function ProApprnstateIsActive
Description
To determine if a given appearance state is the active one
Synopsis
#include <ProApprnstate.h>
ProApprnstateIsActive
(
/* (In)
Handle to the appearance state.
*/
ProBool* r_is_active
/* (Out)
PRO_B_TRUE if the appearance state is the active one, PRO_B_FALSE otherwise.
*/
)
Returns
Appearance state is a valid handle.
There was an error evaluating the appearance state.
User Guide References
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