xpcSubtractTime - Return difference between two times

Prototype

real_T xpcSubtractTime(xpcTime *time, 
const xpcTime *time2, const xpcTime *time1)

Arguments

time	Pointer to an xpcTime structure.
time2	Enter the time to subtract.
time1	Enter the time to subtract from.

Description

xpcSubtractTime returns the difference between time1 and time2 (time2 - time1), in seconds. You can get this time in nanoseconds by passing a pointer to a previously allocated xpcTime structure. You can pass a NULL pointer for the time argument if you do not want the time in nanoseconds.

See Also

xpcTime, xpcGetElapsedTime

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