isflushed()

returns true if the response stream was already flushed.

Introduced: 6.1.0.70

This function does not take any arguments.

Examples

Function example

writeDump(var=isflushed(),label="Before flush");
 writeOutput( "<div>foo</div>" ); 
 cfflush(); 
 sleep( 1000 ); 
 writeOutput( "<div>bar</div>" );
 writeDump(var=isflushed(),label="After flush");

See also

• Search Issue Tracker
• Search Lucee Test Cases (good for further, detailed examples)