Syntax

  #include <nwfile.h> 
  or 
  #include <nwcalls.h> 
   
  N_EXTERN_LIBRARY( NWCCODE )NWReleasePhysicalRecordSet  ( 
     void);
  

Delphi Syntax

  uses calwin32 
   
  Function NWReleasePhysicalRecordSet 
    : NWCCODE;
  

Return Values

These are common return values; see Return Values (NDK: Connection, Message, and NCP Extensions) for more information.

Remarks

A physical record lock, as opposed to a logical lock, is the actual lock of a specified record relative to a physical file. When a record is locked, it is also entered into a log table. Records are locked only if all records in the log table are available for locking. This is done to avoid deadlock.

NWReleasePhysicalRecordSet is ignored if the workstation does not have locked physical records.

NCP Calls

• 0x2222 23 17 Get File Server Information
• 0x2222 23 22 Get Station’s Logged Info (old)
• 0x2222 23 28 Get Station’s Logged Info
• 0x2222 104 1 Ping for NDS NCP

See Also

NWClearPhysicalRecord, NWClearPhysicalRecordSet, NWLockPhysicalRecordSet, NWLogPhysicalRecord, NWReleasePhysicalRecord