Api.RetrieveColumn method
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Overload list
Name | Description | |
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RetrieveColumn(JET_SESID, JET_TABLEID, JET_COLUMNID) | Retrieves a single column value from the current record. The record is that record associated with the index entry at the current position of the cursor. | |
RetrieveColumn(JET_SESID, JET_TABLEID, JET_COLUMNID, RetrieveColumnGrbit, JET_RETINFO) | Retrieves a single column value from the current record. The record is that record associated with the index entry at the current position of the cursor. Alternatively, this function can retrieve a column from a record being created in the cursor copy buffer. This function can also retrieve column data from an index entry that references the current record. In addition to retrieving the actual column value, JetRetrieveColumn can also be used to retrieve the size of a column, before retrieving the column data itself so that application buffers can be sized appropriately. |
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