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OOP

hi i dont understand this syntax.
can anyone explain this and break it up across 2 lines?

image1 = ((ChildInstance)ParentInstance).Image

why do we need to use this syntax?

thnx
Nov 16 '05 #1
1 962
frazer
can anyone explain this and break it up across 2 lines?
image1 = ((ChildInstance)ParentInstance).Image
1. ChildInstance ci=(ChildInstance) ParentInstance;
2. image1 =ci.Image;
why do we need to use this syntax? To save on unnecessary creation of a temporary variable (e.g. ci) in a two
step process.

Fakher Halim
Software Architect,
TPG
"frazer" <ic***@hotmail.com> wrote in message
news:%2****************@tk2msftngp13.phx.gbl... hi i dont understand this syntax.
why do we need to use this syntax?

thnx

Nov 16 '05 #2

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