SQLColumnAttributes Constructor | |
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
[ClipperCallingConventionAttribute(new string[] { ... })]
public SQLColumnAttributes(
Usual oHyperLabel = default,
Usual oFieldSpec = default,
Usual nODBCType = default,
Usual nScale = default,
Usual lNullable = default,
Usual nIndex = default,
Usual cColName = default,
Usual cAliasName = default
)
Request Example
View SourceParameters
- 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 |
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Refer to your ODBC documentation for a complete list of ODBC data types that are available. |
See Also