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SQL Anywhere 10.0.1 » SQL Anywhere Server - Programming » SQL Anywhere .NET 2.0 API Reference » SADataReader class

GetFloat method Next Page

GetGuid method

Returns the value of the specified column as a global unique identifier (GUID).


Visual Basic

Public Overrides Function GetGuid( _
ByVal ordinal As Integer _
) As Guid


public override Guid GetGuid(
int ordinal

Return value

The value of the specified column.


The data retrieved must already be a globally-unique identifier or binary(16).

Call the SADataReader.IsDBNull method to check for null values before calling this method.

See also