Function rcutils_get_symbol

• Defined in File shared_library.h

Function Documentation

void *rcutils_get_symbol(const rcutils_shared_library_t *lib, const char *symbol_name)

Return shared library symbol pointer.

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:

shared library symbol pointer, or

Returns:

NULL if the symbol doesn’t exist.