mdlSetInputPortWidth - Set the width of an input port that accepts 1-D (vector) signals
Required
No
C Syntax
#define MDL_SET_INPUT_PORT_WIDTH
void mdlSetInputPortWidth(SimStruct *S, int_T port, int_T width)
C Arguments
- S
SimStruct representing an S-Function block.
- port
Index of a port.
- width
Width of signal.
Description
This method is called with the candidate width for a dynamically
sized port. If the proposed width is acceptable, the method should
set the actual port width using ssSetInputPortWidth.
If the size is unacceptable, an error should be generated via ssSetErrorStatus. Note that
any other dynamically sized input or output ports whose widths are
implicitly defined by virtue of knowing the width of the given port
can also have their widths set via calls to ssSetInputPortWidth or ssSetOutputPortWidth. This
method is only valid for simulation, and must be enclosed in a #if
defined(MATLAB_MEX_FILE) statement.
The Simulink engine invokes this method until all dynamically
sized input ports are configured.
Languages
C, C++
See Also
ssSetInputPortWidth, ssSetOutputPortWidth, ssSetErrorStatus
 | mdlSetInputPortSampleTime | | mdlSetOutputPortComplexSignal |  |
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