na_0011: Scope of Goto and From blocks

ID: Title

na_0011: Scope of Goto and From blocks

Priority

Strongly recommended

Scope

MAAB

MATLAB Versions

All

Prerequisites

None

Description

For signal flows, the following rules apply:

• From and Goto blocks must use local scope.

Note

Control flow signals may use global scope.

Control flow signals are output from:

• Function-call generators

• If and Case blocks

• Function call outputs from MATLAB^® and Stateflow^® blocks

Control flow signals are identified as dashed lines in the model after updating a Simulink^® model.

Rationale

• Readability

• Verification and Validation

• Workflow

• Code Generation

• Simulation

Last Changed

V2.2

Model Advisor Check

By Task > Modeling Standards for MAAB > Simulink > Check scope of From and Goto blocks

For check details, see Check scope of From and Goto blocks (Simulink Check).

Introduced in R2010a