SQLSelect.GetData Method | |
Retrieve the contents of the specified column.
Namespace:
VO
Assembly:
VOSQLClasses (in VOSQLClasses.dll) Version: 2.21
Syntax VIRTUAL METHOD GetData(
iCol
) AS USUAL CLIPPER
[ClipperCallingConventionAttribute(new string[] { ... })]
public virtual Usual GetData(
Usual iCol = default
)
Request Example
View SourceParameters
- iCol (Optional)
- Type: Usual
Return Value
Type:
Usual
The data type of the return value depends on the data type of the column, which is available from Column() or ColumnAttributes() methods. If the SQL value of the column is NULL, then NIL is returned.
See Also