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IMetaDataTables::GetColumnInfo method
Gets data about the specified column in the specified table.
Syntax
HRESULT GetColumnInfo( [in] ULONG ixTbl, [in] ULONG ixCol, [out] ULONG *poCol, [out] ULONG *pcbCol, [out] ULONG *pType, [out] LPCSTR *ppName );
Parameters
- ixTbl [in]
-
The index of the desired table.
- ixCol [in]
-
The index of the desired column.
- poCol [out]
-
A pointer to the offset of the column in the row.
- pcbCol [out]
-
A pointer to the size, in bytes, of the column.
- pType [out]
-
A pointer to the type of the values in the column.
- ppName [out]
-
A pointer to a pointer to the column name.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
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IDL |
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See also
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