This probably is a very noob question
What is the return type of Session("Someth ing")?
I want to change:
If Not Session("Name") Is Nothing Then
LoginId = Session("Name") .ToString
to something like
MyObject = Session("Name")
If Not MyObject Is Nothing Then
LoginId = MyObject.ToStri ng
4  1569 
Object
<ma*********@ho tmail.comwrote in message
news:11******** **************@ t46g2000cwa.goo glegroups.com.. .
This probably is a very noob question
What is the return type of Session("Someth ing")?
I want to change:
If Not Session("Name") Is Nothing Then
LoginId = Session("Name") .ToString
to something like
MyObject = Session("Name")
If Not MyObject Is Nothing Then
LoginId = MyObject.ToStri ng
Stephany Young schreef:
Object
Works, including the ToString call, which would be a polymorphic call
from a general reference I presume? Or is the Object type really a
Session Object type and not a general root for all Objects in VB, and
not like Object in Java?
Thanks a lot!
Every type is derived from type Object.
Object exposes a ToString() method therefore every type exposes a ToString()
method.
You can cast the returned object as type session:
Dim mySession As Session = CType(returnedO bject, Session)
<ma*********@ho tmail.comwrote in message
news:11******** **************@ l12g2000cwl.goo glegroups.com.. .
>
Stephany Young schreef:
>Object
Works, including the ToString call, which would be a polymorphic call
from a general reference I presume? Or is the Object type really a
Session Object type and not a general root for all Objects in VB, and
not like Object in Java?
Thanks a lot!
Stephany Young schreef:
Every type is derived from type Object.
Hey, just to confirm, this is then a .NET property I think, not in VB
but in C# also, all objects are derived from type Object. Is that
correct?
As you might suggest, I am fairly new to .NET.
And thanks again, learned another little piece of .NET today. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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