Unit 'EXEC'	Package
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IsMsgPortEmpty

Check if a messageport is empty

Declaration

Source position: exec.pas line 1323

function IsMsgPortEmpty(

):Boolean;

mp

A pointer to the messageport

True if no messages are there, False if there are at least one message in the messageport

Easy way to check if a messageport has messages or not without removing the message from the messageport.