Excel & C# NullReference Error when trying to set Range.Value2

[Chuck]

When trying to assign a string to the Value2 property of a Range:

WorksheetA.get_Range("A1",Type.Missing).Value2=curValue.Trim();

I'm getting this error message:
Object reference not set to an instance of an object.

Any suggestions?

[Chuck]

Also, the Range is not null, it is the Value2 object that is null. The
mystery is how to ensure that the Value2 object is not null.

"Chuck" wrote:

> When trying to assign a string to the Value2 property of a Range:
>
> WorksheetA.get_Range("A1",Type.Missing).Value2=curValue.Trim();
>
> I'm getting this error message:
> Object reference not set to an instance of an object.
>
> Any suggestions?