Contents

SetCurrentSelectedValues

Sets the current control value.

Declaration

kern_return_t SetCurrentSelectedValues(const IOUserVideoSelectorValue *in_values, size_t in_num_values);

Parameters

  • in_values:

    Pointer to an array of IOUserVideoSelectorValues

  • in_num_values:

    Number of IOUserVideoSelectorValues in in_values

Discussion

Changing the control value will send a notification to the host to update the object state if successful. The object’s work queue synchronizes access to the value.

See Also

Accessing the value