ssGetInputPortFrameData

Determine whether a port accepts signal frames

Syntax

Frame_T ssGetInputPortFrameData(SimStruct *S,  int_T port)

Arguments

S: SimStruct that represents an S-Function block.
port: Index of an input port.

Returns

A value of type Frame_T, indicating if the input port specified by the index port accepts signal frames.

Description

Use to determine if a particular input port accepts frame-based signals. Possible return values include:

FRAME_INHERITED
Port accepts either frame or unframed input.
FRAME_NO
Port accepts unframed input only.
FRAME_YES
Port accepts frame input only.

Languages

C, C++

Version History

Introduced before R2006a