ActiveReports 12
IsNull Property (Variant)

GrapeCity.ActiveReports.v12 Assembly > GrapeCity.Enterprise.Data.DataEngine Namespace > Variant Structure : IsNull Property
Check if the variant value is null.
Syntax
'Declaration
 
Public ReadOnly Property IsNull As Boolean
public bool IsNull {get;}

Property Value

True if the variant value is Null, False othervise.
See Also

Reference

Variant Structure
Variant Members