Reference/es_mbc_addfldmbu_mb
Syntax
int es_mbc_addfldmbu_mb( struct es_mbc *cls, const char *fieldnm );
Arguments
struct es_mbc *cls |
A database class. |
const char *fieldnm |
Field name. |
Return Codes
ES_ERROR_NONE |
Success. No errors. |
ES_ERROR_UNKNOWNFIELD |
Field name does not exist in class definition. |
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ES_ERROR_INVALIDFIELDTYPE |
Field is not of type ES_FLDTYPE_MBU . |
Description
es_mbc_addfldmbu_mb is a wrapper over es_mbc_addfldmbu() for storing, saving and loading other databases (struct es_mb*) in a database.
Predefined save, load and delete callback functions are provided for convenience. The user is invited to override their own functions as required.
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