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The latest version of this topic can be found at COLUMN_ENTRY_TYPE_SIZE.
Represents a binding to the specific column in the database. Supports type and size parameters.
Syntax
COLUMN_ENTRY_TYPE_SIZE(
nOrdinal
,
wType
,
nLength
,
data
)
Parameters
nOrdinal
[in] The column number.
wType
[in] Data type of column entry.
nLength
[in] Size of column entry in bytes.
data
[in] The corresponding data member in the user record.
Remarks
This macro is a specialized variant of the COLUMN_ENTRY macro that provides a means of specifying data size and type.
Requirements
Header: atldbcli.h
See Also
Macros and Global Functions for OLE DB Consumer Templates
BEGIN_COLUMN_MAP
END_COLUMN_MAP