◄Up► ◄Next► ◄Previous► ──────────────────────────────────────────────────────────────────────────── include vdd.inc VxDcall VDD_Unlock_APP The VDD_Unlock_APP service unlocks the Windowed OLDAPP from the grabber. This service is also called from the VDD_Free_Mem service. Parameter Description ──────────────────────────────────────────────────────────────────────────── EDX Specifies the system virtual machine handle. EBX Specifies the handle of the virtual machine running the application to unlock. EDI Specifies the VDD control block pointer. EBP Points to the Client_Reg_Struc structure for the virtual machine. Client_EBX Specifies the virtual machine handle. Return Value This service has no return value. Uses EAX, Flags ♦