Writing S-Functions

ssGetParentSS

Get the parent of a SimStruct.

Syntax

• SimStruct *ssGetParentSS(SimStruct *S)
  

Arguments

S
   SimStruct representing an S-Function block or a Simulink model.

Description

Returns the parent SimStruct of S, or NULL if S is the root SimStruct.

Note    There is one SimStruct for each S-function in your model and one for the model itself. The structures are arranged as a tree with the model SimStruct as the root. User-written S-functions should not use the ssGetParentSS macro.

Languages

C

See Also
ssGetRootSS

ssGetOutputPortWidth

ssGetPath