validateValue
Called by setValue() to verify that the value is valid.
Declaration
virtual IOReturn validateValue(
OSObject *newValue);Parameters
- newValue:
The new value to be verified.
Return Value
Returns kIOReturnSuccess if the value is valid.
See Also
Miscellaneous
addUserClientaddUserClientActionclientClosedcreateUserClient(task_t, void *, UInt32, IOAudioControlUserClient **)createUserClient(task_t, void *, UInt32, IOAudioControlUserClient **, OSDictionary *)detachUserClientsActionflushValuefreegetChannelIDgetCommandGategetControlIDgetIsStartedgetValuegetWorkLoophardwareValueChangedinitnewUserClientperformValueChangeremoveUserClientremoveUserClientActionsendValueChangeNotificationsetChannelIDsetChannelNamesetControlIDsetPropertiessetReadOnlyFlagsetSubType(UInt32)setType(UInt32)setUsagesetValuesetValueActionstartstopupdateValuewithAttributes