%setflush() Function

For Windows: Not Supported

The %setflush() function sets the flush periods.

WARNING

The %setflush() function cannot be flash compiled.

Syntax

oldp = %setflush(newp, newfp)

Description

The normal flush period is set to the number of seconds specified by newp, the forced flush period to newfp and the previous values are returned into oldp. The upper 16 bits of the (int) oldp is the value of the forced flush period, and the lower 16 bits, the value of the normal flush.

If newp is null, no change is made to the normal flush.
If newfp is equal to -2, no change is made to the forced flush.
If newfp is equal to -1, the forced flush is disabled.
If newfp is equal to 0, the forced flush is set into immediate write mode.

NOTE	The statement cfunction gm.builtin must be included in the source. This function is a D3 extension. It is not part of libc.a.