DevHelp QueueFlush

This service clears the character queue structure that is specified; that is, it empties the buffer.

C
USHORT APIENTRY DevHelp_QueueFlush (NPBYTE Queue)

Assembler
 MOV  BX,OFFSET DS:queue      ; Points to the queue structure to be flushed. ; (The Qsize field must be set up.) MOV  DL,DevHlp_QueueFlush

CALL [Device_Help] 

C

 * Queue (NPBYTE) : input - Near pointer to the queue structure to be flushed. (The Qsize field must be set up.)

Assembler
 MOV  BX,OFFSET DS:queue      ; Points to the queue structure to be flushed. ; (The Qsize field must be set up.) 

C
None.

Assembler
None.

Remarks
This function operates on the simple character queue structure initialized by QueueInit.

C

 * 1) include "dhcalls.h"

USHORT APIENTRY DevHelp_QueueFlush (NPBYTE Queue) 