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SQLColumn Constructor

X#
Construct an SQL column.

Namespace:  VO
Assembly:  VOSQLClasses (in VOSQLClasses.dll) Version: 2.21
Syntax
 CONSTRUCTOR(
	oHyperLabel,
	oFieldSpec,
	nODBCType,
	nScale,
	lNullable,
	nIndex,
	cColName,
	cAlias
) CLIPPER
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Parameters

oHyperLabel (Optional)
Type: Usual
The hyperlabel for the SQL column.
oFieldSpec (Optional)
Type: Usual
The field specification for the SQL column.
nODBCType (Optional)
Type: Usual
The ODBC data type of the SQL column (for example, SQL_INTEGER, SQL_CHAR, and SQL_FLOAT). Refer to your ODBC documentation for a complete list of ODBC data types that are available.
nScale (Optional)
Type: Usual
The decimal precision of the SQL column. This is specified only when the ODBC data type is numeric.
lNullable (Optional)
Type: Usual
Specify 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.
cAlias (Optional)
Type: Usual
The SQL column alias name.
See Also