classname_fieldname_first
This function returns the first element in the sequence.
Prototype
MCO_RET classname_fieldname_first( /*IN*/ classname *handle, /*IN*/ TYPE *value );
Arguments
| handle | A pointer to a classname handle |
|
values |
A pointer to the first value in the sequence |
Description
This function applies to sequence fields. The function returns the first element in the sequence.
Return Codes
| MCO_S_OK | The value was put successfully |
| MCO_E_ACCESS | The transaction that the class handle is scoped to is MCO_READ_ONLY |
Related TopicsExample