Function rosidl_parse_type_hash_string

• Defined in File type_hash.h

Function Documentation

rcutils_ret_t rosidl_parse_type_hash_string(const char *type_hash_string, rosidl_type_hash_t *hash_out)

Parse a stringified type hash to a struct.

Parameters:

• type_hash_string – [in] Null-terminated string with the hash representation

• hash_out – [out] Preallocated structure to be filled with parsed hash information. hash_out->version will be 0 if no version could be parsed, but if a version could be determined this field will be set even if an error is returned

Returns:

RCTUILS_RET_INVALID_ARGUMENT on any null pointer argumunts, or malformed hash string.

Returns:

RCUTILS_RET_OK otherwise