Click or drag to resize

SQLColumnAttributes Constructor

X#
Construct an SQLColumnAttributes object.

Namespace:  VO
Assembly:  VOSQLClasses (in VOSQLClasses.dll) Version: 2.21
Syntax
 CONSTRUCTOR(
	oHyperLabel,
	oFieldSpec,
	nODBCType,
	nScale,
	lNullable,
	nIndex,
	cColName,
	cAliasName
) CLIPPER
Request Example View Source

Parameters

oHyperLabel (Optional)
Type: Usual
The hyperlabel for the SQLColumnAttributes object.
oFieldSpec (Optional)
Type: Usual
The field specification for the SQLColumnAttributes object.
nODBCType (Optional)
Type: Usual
The ODBC data type of the SQL column(for example, SQL_INTEGER, SQL_CHAR, and SQL_FLOAT)
nScale (Optional)
Type: Usual
The decimal precision of the SQL value. This is specified only when the ODBC data type is numeric.
lNullable (Optional)
Type: Usual
TRUE if the value can be NULL; otherwise, FALSE.
nIndex (Optional)
Type: Usual
The SQL column number.
cColName (Optional)
Type: Usual
The SQL column name.
cAliasName (Optional)
Type: Usual
The SQL column alias name.
Remarks
Tip Tip
Refer to your ODBC documentation for a complete list of ODBC data types that are available.
See Also