Define RCUTILS_CHECK_ARGUMENT_FOR_NULL

• Defined in File error_handling.h

Define Documentation

RCUTILS_CHECK_ARGUMENT_FOR_NULL(argument, error_return_type)

Check an argument for a null value.

If the argument’s value is NULL, set the error message saying so and return the error_return_type.

Parameters:

• argument – [in] The argument to test.

• error_return_type – [in] The type to return if the argument is NULL.