UltraLite for MobileVB User's Guide
  UltraLite for MobileVB API Reference
    ULResultSet class

IsNull method

Prototype 

IsNull( index As Integer ) As Boolean
Member of UltraLiteAFLib.ULResultSet

Description 

Indicates whether this column contains a null value.

Parameters 

index    The column index value.

Returns  

True if the value is Null.