Mimer SQL Data Provider help
IsDBNull Method




Mimer.Data.Client Namespace > MimerDataReader Class : IsDBNull Method
The zero-based column ordinal position.
Gets a boolean indicating whether the column value is null.
Syntax
'Declaration
 
Public Overrides NotOverridable Function IsDBNull( _
   ByVal i As Integer _
) As Boolean
public override bool IsDBNull( 
   int i
)
public function IsDBNull( 
    i: Integer
): Boolean; override; 
public override function IsDBNull( 
   i : int
) : boolean;
public: bool IsDBNull( 
   int i
) override 

Parameters

i
The zero-based column ordinal position.

Return Value

true if the specified column value is equivalent to System.DBNull; otherwise, false.
Exceptions
ExceptionDescription
The MimerDataReader is not positioned on a row.
The column ordinal is outside the valid range.
Requirements

.NET Framework
Version 2.0 or later

See Also

Reference

MimerDataReader Class
MimerDataReader Members