Returns a value that can be used as a sort key for the object.
SE_NULL_REQUIRED_PARAMETER - and *sort_key_out_ptr is left unaltered, if sort_key_out_ptr was NULL.
SE_INVALID_OR_NULL_OBJECT - and *sort_key_out_ptr is set to zero (0), if object_in is not a handle to a valid, active (i.e., unfreed) SEDRIS object.
SE_UNRESOLVED_OBJECT - and *sort_key_out_ptr is set to zero (0), if object_in is unresolved.
SE_FAILURE - and *sort_key_out_ptr is set to zero (0), if the API implementation specified does not provide this function in its shared library, and dynamic binding is specified at compile time.
| extern SE_STATUS_CODE_ENUM | |||
| SE_GetSortKey | |||
| ( | |||
| SE_OBJECT | object_in, | (notes) | |
| SE_UINT32 | * | sort_key_out_ptr | (notes) |
| ); | |||
the SEDRIS object whose sort key is being requested.
a pointer to a variable in the user's memory space
where the answer will be stored.