TutGetOutFlushFunc

Name

TutGetOutFlushFunc — get the function used for TutOutFlush output

Synopsis

T_OUT_VA_FLUSH_FUNC TutGetOutFlushFunc() 

Arguments

None

Return Values

The output function used by TutOutFlush.

Diagnostics

None

Description

TutGetOutFlushFunc gets the function used by TutOutFlush to display output.

Caution

None

See Also

TutOutFlush, TutSetOutFlushFunc

Examples

This example sets and restores all TutOutFlush output temporarily:

T_OUT_VA_FLUSH_FUNC flush_func; 
 
flush_func = TutGetOutFlushFunc(); 
TutSetOutFlushFunc(dummy_func); 
TutOutFlush(); /* dummy_func used here */ 
TutSetOutFlushFunc(flush_func); /* restore */