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Date:	Sun, 11 Sep 2005 07:57:11 PDT7
From:	"Lynn H. Maxson" <lmaxson@pacbell.net >
Reply-To:	scoug-programming@scoug.com
To:	< "scoug-programming@scoug.com" > scoug-programming@scoug.com >
Subject:	SCOUG-Programming: Reading C_Code

Content Type: text/plain

Harry,

This one I can do. "pWindowData->ViewItem.view = bMode;"
simply says replace ViewItem.view at location pWindowData
with bMode. The "->" represents pointer qualification. It
allows you to "qualify" a variable with an address (pointer
variable) as well as a name (ViewItem.view). Thus by
changing the address you can change either the source or
target (or both) of expressions in an assignment statement.

This becomes obvious in list processing. I had thought I had
provided some examples in an earlier thread which illustrates
this.

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