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SQL Anywhere 10.0.1 » UltraLite - AppForge Programming » UltraLite for AppForge API Reference » ULResultSet class

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IsNull method

Indicates whether this column contains a null value.

Syntax

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

Parameters

index    The column index value.

Returns

True if the value is NULL.