Remove Initialization Statements for Externally Defined State Variables

Prevent initialization of externally defined variables

Since R2020b

Model Configuration Pane: PLC Code Generation / Interface

Description

The Remove initialization statements for externally defined state variables parameter removes initialization assignment statements for variables that have storage class ImportedExtern and ExportedGlobal from the generated code. Mark ExportedGlobal variables as externally defined. For more information, see Externally Defined Identifiers

Settings

off (default) | on

On: Remove from the generated code initialization assignment statements for variables that have storage class ImportedExtern and ExportedGlobal.
Off: Generated code contains initialization assignment statements for variables that have storage class ImportedExtern and ExportedGlobal.