COLUMN_ENTRY_LENGTH
Represents a binding on the rowset to the specific column in the database.
COLUMN_ENTRY_LENGTH(nOrdinal, data, length )
Parameters
See DBBINDING in the OLE DB Programmer's Reference.
nOrdinal
[in] The column number, starting with one. Bookmark corresponds to column zero.data
[in] The corresponding data member in the user record.length
[in] The variable to be bound to the column length.
Remarks
This macro supports the length variable. It is used in the following places:
Between the BEGIN_COLUMN_MAP and END_COLUMN_MAP macros.
Between the BEGIN_ACCESSOR and END_ACCESSOR macros.
Between the BEGIN_PARAM_MAP and END_PARAM_MAP macros.
Requirements
Header: atldbcli.h