tfTimerIntervalQuery

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#include <trsocket.h>


int tfTimerIntervalQuery (ttUser32BitPtr intervalPtr);


Function Description

This function updates the 32-bit variable pointed to by intervalPtr with the time interval in milliseconds before the first timer expires.


Parameters

  • intervalPtr
    Pointer to 32-bit variable where the stack will store the time interval in milliseconds before the user needs to call tfTimerExecute().


Returns

  • TM_ENOERROR
    The variable pointed to by intervalPtr has been updated.
  • -1
    The variable pointed to by intervalPtr has not been updated because there is no need to call tfTimerExecute(), or intervalPtr is null.


Table of Contents >> Programmer's Reference