Function rcutils_has_symbol

• Defined in File shared_library.h

Function Documentation

bool rcutils_has_symbol(const rcutils_shared_library_t *lib, const char *symbol_name)

Return true if the shared library contains a specific symbol name otherwise returns false.

Parameters:

• lib – [in] struct with the shared library pointer and shared library path name

• symbol_name – [in] name of the symbol inside the shared library

Returns:

true if the symbol exists, or

Returns:

false otherwise.