Legacy Document

Important: The information in this document is obsolete and should not be used for new development.

Chapter 2 - File Manager / File Manager Reference

Utility Routines / Obtaining Queue Headers

GetVCBQHdr
You can use the GetVCBQHdr function to get a pointer to the header of the VCB queue.
FUNCTION GetVCBQHdr: QHdrPtr;
DESCRIPTION
The GetVCBQHdr function returns a pointer to the header of the VCB queue.

ASSEMBLY-LANGUAGE INFORMATION
The global variable VCBQHdr contains the header of the VCB queue. The default volume's VCB is pointed to by the global variable DefVCBPtr.