GetMessageTime info  Overview  Group

The GetMessageTime function returns the message time for the last message retrieved by the GetMessage function from the current thread’s message queue. The time is a long integer that specifies the elapsed time, in milliseconds, from the time the system was started to the time the message was created (that is, placed in the thread’s message queue).

LONG GetMessageTime(VOID)
 

Parameters

This function has no parameters.

Return Values

The return value specifies the message time.

Remarks

The return value from the GetMessageTime function does not necessarily increase between subsequent messages, because the value wraps to zero if the timer count exceeds the maximum value for a long integer.

To calculate time delays between messages, verify that the time of the second message is greater than the time of the first message; then, subtract the time of the first message from the time of the second message.

See Also

GetMessage, GetMessagePos

PICList 2024 contributors: o List host: MIT, Site host massmind.org, Top posters @none found - Page Editors: James Newton, David Cary, and YOU! * Roman Black of Black Robotics donates from sales of Linistep stepper controller kits. * Ashley Roll of Digital Nemesis donates from sales of RCL-1 RS232 to TTL converters. * Monthly Subscribers: Gregg Rew. on-going support is MOST appreciated! * Contributors: Richard Seriani, Sr.

  .