Introduction MTB Statements File System Compiler Applications Reference Guide Index

Language Structure Data Division I/O Format Division Procedure Division Mnemonics

(Flush)

Mnemonic: (Flush)
Discussion: The (Flush) mnemonic, when sent to a RAW printer, causes any pending data retained by the spooler to be sent to the printer. This has the same affect as closing and reopening the printer, allowing for easier forms alignment. Previously, this was done automatically when no print data was sent for 2 seconds. However, this technique seemed to cause difficulty for some.
History: Support for this mnemonic was added in Build 294.
Example: 
a. 100 FORMAT (Flush)
   .
   OPEN (1) "LP1"
   .
   PRINT (1,100)


b. OPEN (1) "LP1"
   .
   PRINT (1) (Flush)