if a DWork vector resolves to a
uint_T ssSetDWorkRTWIdentifierMustResolveToSignalObject(SimStruct *S, int_T vector, uint_T flag)
SimStruct representing an S-Function block.
Index of the work vector, where the index is one of
Flag to control if the DWork vector resolves to a
Simulink.Signal object, either
The value for
flag if flag is
2. Otherwise, returns
Use this function in
mdlInitializeSizes to set a flag that
controls if the DWork vector specified by
vector resolves to a
Simulink.Signal object. The input argument
flag takes one of the following three values.
0 instructs the Simulink® engine to try to resolve the DWork vector to a
Simulink.Signal object. The engine only tries to
resolve the DWork vector to a
Simulink.Signal object if
implicit signal resolution is enabled. The Data Validity parameter
Signal resolution on the Diagnostics pane of the
Configuration Parameters dialog box controls implicit signal resolution.
When this option is set to
Explicit only, the
engine interprets a flag of
0 as it would a flag of
2. See the Signal resolution reference
page in Simulink Graphical User Interface for more information
on implicit signal resolution.
1 declares that the DWork vector must resolve to a
Simulink.Signal object. The engine invokes an error if
it cannot resolve the DWork vector to a
2 instructs the engine to not try to resolve the DWork
vector to a
For more information on using DWork vectors, see How to Use DWork Vectors.