Maximum line width

Maximum line width for wrapping generated code

Model Configuration Pane: Code Generation / Code Style

Description

Specify the maximum line width for wrapping generated code.

Settings

80 (default) | value from 50-1000

Default: 80

Specify an integer value that indicates the maximum number of columns in a single line of generated code. Possible values range from 50–1000 columns.

If the comments exceed the maximum line width specified, the tail comments are generated on a new line with right justification. Other types of comments are not wrapped:

• #define tail comments

• Simulink block comments

• Stateflow object comments

• Banner comments

Examples

Wrap Generated Code According to Maximum Line Width

Compare how the generated code wraps when you set Maximum line width to 80 and 120.

Here is generated code that is wrapped using the default Maximum line width value 80:

/* Definition for custom storage class: Default */
real_T const_val[4] = { 1.0, 2.0, 3.0, 4.0 } ;
                  /* This parameter defines the vector of output index values */

The tail comments are generated on a new line with right justification.

Here is the same code wrapped with Maximum line width set to 120:

/* Definition for custom storage class: Default */
real_T const_val[4] = { 1.0, 2.0, 3.0, 4.0 } ;/* This parameter defines the vector of output index values */

Recommended Settings

Application	Setting
Debugging	No impact
Traceability	No impact
Efficiency	No impact
Safety precaution	No impact

Programmatic Use

Parameter: MaxLineWidth

Type: integer

Value: integer from 50–1000

Default: 80

Version History

Introduced in R2019a