setNameSpace

Set namespace for C++ function entry in code replacement table

Syntax

setNameSpace(hEntry,nameSpace)

Description

setNameSpace(hEntry,nameSpace) specifies the namespace for a C++ function entry in a code replacement table.

During code generation, if the function entry is matched, the software emits the namespace in the generated function code (for example, std::sin(tfl_cpp_U.In1)).

If you created the function entry by using hEntry = RTW.TflCFunctionEntry or hEntry = MyCustomFunctionEntry (did not use registerCPPFunctionEntry), before calling the setNameSpace function, enable C++ support for the function entry by calling the enableCPP function.

Examples

Set Namespace for Implementation Function

This example shows how to use the setNameSpace function to set the namespace for the sin implementation function to std.

fcn_entry = RTW.TflCFunctionEntry;
fcn_entry.setTflCFunctionEntryParameters( ...
                               'Key',                      'sin', ...
                               'Priority',                 100, ...
                               'ImplementationName',       'sin', ...
                               'ImplementationHeaderFile', 'cmath' );
fcn_entry.enableCPP();
fcn_entry.setNameSpace('std');

Input Arguments

hEntry — Handle to a code replacement function entry

handle

The hEntry is a handle to a code replacement function entry previously returned by one of the following:

• hEntry = RTW.TflCFunctionEntry

• hEntry = MyCustomFunctionEntry, where MyCustomFunctionEntry is a class derived from RTW.TflCFunctionEntry

• A call to the registerCPPFunctionEntry function

Example: fcn_entry

nameSpace — Specifies the namespace in which the implementation function for the C++ function entry is defined

character vector | string scalar

Example: 'std'

Version History

Introduced in R2010a