ssGetOutputPortOutputExprInRTW
Determine whether a block output generates a nonconstant expression
Syntax
bool ssGetOutputPortOutputExprInRTW(SimStruct *S, int portIdx)
Arguments
S
SimStruct that represents an S-Function block.
portIdx
Port whose output expression is needed.
Returns
Either an int_T
(1
or 0
)
or boolean_T
(true
or
false
) value indicating if the block output generates a
nonconstant expression.
Description
Returns 1
(true
) if the specified
port
on the block output generates nonconstant expressions.
Nonconstant expressions are trivial or generic expressions.
Languages
C, C++
See Also
ssSetOutputPortOutputExprInRTW
, ssGetInputPortAcceptExprInRTW
, ssSetInputPortAcceptExprInRTW
Version History
Introduced before R2006a