Customize generated identifiers for emxArray (embeddable
mxArray) types. The code generator produces emxArray
types for variable-size arrays that use dynamically allocated memory. This parameter applies
to MATLAB® code in a MATLAB Function block, a Stateflow® chart, or a System object™ associated with a MATLAB System block. This parameter does not
apply to:
Input or output signals
Parameters
Global variables
Discrete state properties of System objects associated with a MATLAB System block
Category: Code Generation > Identifiers
Default: emxArray_$M$N
Enter a macro that specifies whether, and in what order, certain text is to be included in the generated identifier. The macro can include a combination of the following format tokens.
| Token | Description |
|---|---|
$M
| Insert name-mangling text if required to avoid naming collisions. Required. |
$N | Insert type name. For example, |
$R | Insert root model name into identifier, replacing unsupported characters with the underscore (_) character. Required for model referencing. |
The code generator applies the identifier format specified by this parameter before it applies the formats specified by other identifier format control parameters.
Where possible, increase the Maximum identifier length to accommodate the length of the identifiers you expect to generate. Reserve at least three characters for name-mangling text.
If you specify $R, the value you specify for Maximum
identifier length must be large enough to accommodate full expansions of
the $R and $M tokens.
This parameter:
Appears only for ERT-based targets.
Requires an Embedded Coder® when generating code.
Parameter:
CustomSymbolStrEmxType |
| Type: character vector |
| Value: valid combination of tokens |
Default:
emxArray_$M$N |
| Application | Setting |
|---|---|
| Debugging | No impact |
| Traceability | No impact |
| Efficiency | No impact |
| Safety precaution | No recommendation |