Caché MultiValue PROC Reference
F-CLEAR
[Home] [Back] [Next]
InterSystems: The power behind what matters   
Class Reference   
Search:    

Clears the file buffer.
Synopsis
F-CLEAR fb
F-C fb
Arguments
fb An integer specifying the file buffer. Available values are 1 through 9.
Description
The F-CLEAR PROC command is used to clear the file buffer and the item Id. The fb file buffer is assigned using the F-OPEN command.
F-CLEAR is a PQN command.
F-CLEAR clears file buffers (&2). RI clears input buffers (%2). RO clears output buffers (#2).
See Also