pass a RecordSet field to Function

[PeterWallace]

In vb6 I can read a Table .... get a field in that Table then

pass it to a function to see if it is Null ....

My prob is not working out IF it is NULL but

haow to Pass the Field to Function


e.g

Public Function IsNumFieldNull(ByVal fld As Field) As Object

Is there an equivalent In VB.Net

Thanks in Advance

Peter

 

[Andrzejek]

Did you try:
[tt]
Public Function IsNumFieldNull(ByRef fld As Object) As Boolean
[/tt]

Have fun.

---- Andy

A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station.

 

[jebenson]

Vb .Net already has a function to determine if a value is null: IsDBNull()

Assuming a DataTable named "dt":

If IsDBNull(dt.Rows(RowNumberHere).Item("FieldNameHere")) Then

End If



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