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do i need to create NEW delegate each time i use invoke ?

few questions about Delegate in vb.net :

do i need to create NEW delegate each time i use invoke ?

or i can use the same delegate object when using specific invoke ?

and if can use the same one, in case its multithread application, i need to
put it in synclock ?

--------------
can i change the address of parameter after i created the delegate ?
--------------
Nov 20 '05 #1
1 1174
do i need to create NEW delegate each time i use invoke ?
No

and if can use the same one, in case its multithread application, i need to
put it in synclock ?
No, not if all you do is call the delegate.

can i change the address of parameter after i created the delegate ?


Then you create a new delegate. You can't re-target an existing
delegate to another method.

Mattias

--
Mattias Sjögren [MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.
Nov 20 '05 #2

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