SQLSelect.NumResultCols Method | |
Return the number of columns in the result set.
Namespace:
VO
Assembly:
VOSQLClasses (in VOSQLClasses.dll) Version: 2.21
Syntax VIRTUAL METHOD NumResultCols() AS USUAL
public virtual Usual NumResultCols()
Request Example
View SourceReturn Value
Type:
Usual
The number of columns if successful; otherwise, -1.
See Also