Oracle® Objects for OLE C++ Class Library Developer's Guide 10g Release 2 (10.2) B14308-01 |
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An OMetaData object is a collection of OMDAttribute objects that represent the description information about a particular schema object in the database. For example, see attributes for a OMetaData object of type table (ORAMD_TABLE).
Remarks
The OMetaData object can be visualized as a table with three columns:
The OMDAttribute objects contained in the OMetaData object can be accessed by subscripting using ordinal integers or by using the name of the property. Referencing a subscript that is not in the collection (0 to Count-1) results in the return of a NULL OMDAttribute object.
Construction and destruction:
Attributes:
GetCount GetType IsOpen |
operator== operator!= |
Close GetAttribute GetAttrName |
GetAttrValue Open |