Enable variable-sizing

Variable-size array support

Description

App Configuration Pane: Memory

Configuration Objects: coder.MexCodeConfig | coder.CodeConfig | coder.EmbeddedCodeConfig

The Enable variable-sizing parameter specifies whether the code generator supports variable-size arrays.

If you disable variable-size support, code generation fails if the MATLAB^® code uses variable-size data structures. In addition, when you disable variable-size support, all data is allocated on the stack during code generation. For large data structures, this might result in stack overflow.

Dependencies

Selecting this parameter enables the parameter Enable dynamic memory allocation.

Settings

On

This value is the default value.

The code generator produces code for variable-size arrays.

Off

Code generation fails if the MATLAB code uses variable-size arrays.

Programmatic Use

Property: EnableVariableSizing

Values: true | false

Default: true

Version History

Introduced in R2011a