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ssGetSampleTime - Get one of an S-function's sample times.

Syntax

time_T ssGetSampleTime(SimStruct *S, int_T sti);

Arguments

S

SimStruct representing an S-Function block.

sti

Index of the sample time to be returned.

Returns

A time_T value indicating the sample time associated with the index sti.

Description

Use to obtain the sample time of S corresponding to the sample time index sti. See matlabroot/extern/include/tmwtypes.h for a description of the time_T data type.

Note   You cannot call this macro in S-functions that only use port-based sample times. You should use the macros ssGetInputPortSampleTime and ssGetOutputPortSampleTime.

Languages

C, C++

Example

The following statement

time_T t = ssGetSampleTime(S, 0);

returns the S-function's current sample time.

See the S-function matlabroot/toolbox/simulink/simdemos/simfeatures/src/sfun_zc_sat.c used in sfcndemo_sfun_zc_sat.mdl for a complete example that uses this function.

See Also

ssSetSampleTime

ssGetRWorkValue

ssGetSFcnParam

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