Contents

sendKey

Declaration

virtual IOReturn sendKey(
 IOMemoryDescriptor *buffer, 
 UInt8keyClass, 
 UInt8grantID, 
 UInt8format );

Parameters

  • buffer:

    Buffer for the data transfer. The size of the buffer implies the size of the data transfer.

  • keyClass:

    As documented by MMC.

  • grantID:

    As documented by MMC.

  • format:

    As documented by MMC.

Return Value

Returns the status of the data transfer.

Overview

Issue an MMC SEND KEY command.

See Also

Miscellaneous