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COLUMN_NAME_TYPE_PS

Represents a binding on the rowset to the specific column in the rowset. Similar to COLUMN_NAME, except that this macro also takes data type, precision, and scale.

COLUMN_NAME_TYPE_PS(pszName, wType, nPrecision, nScale, data )

Parameters

  • pszName
    [in] A pointer to the column name. The name must be a Unicode string. You can accomplish this by putting an 'L' in front of the name, for example: L"MyColumn".

  • wType
    [in] The data type.

  • nPrecision
    [in] The maximum precision to use when getting data and wType is DBTYPE_NUMERIC. Otherwise, this parameter is ignored.

  • nScale
    [in] The scale to use when getting data and wType is DBTYPE_NUMERIC or DBTYPE_DECIMAL.

  • data
    [in] The corresponding data member in the user record.

Remarks

See COLUMN_NAME for information on where the COLUMN_NAME_* macros are used.

Requirements

Header: atldbcli.h

See Also

Reference

BEGIN_ACCESSOR

BEGIN_ACCESSOR_MAP

BEGIN_COLUMN_MAP

COLUMN_NAME

COLUMN_NAME_EX

COLUMN_NAME_LENGTH

COLUMN_NAME_LENGTH_STATUS

COLUMN_NAME_STATUS

COLUMN_NAME_PS

COLUMN_NAME_PS_LENGTH

COLUMN_NAME_PS_STATUS

COLUMN_NAME_PS_LENGTH_STATUS

COLUMN_NAME_TYPE

COLUMN_NAME_TYPE_SIZE

COLUMN_NAME_TYPE_STATUS

Other Resources

Macros and Global Functions for OLE DB Consumer Templates