Re: effectiveRange?
Re: effectiveRange?
- Subject: Re: effectiveRange?
- From: David Remahl <email@hidden>
- Date: Fri, 18 Apr 2003 00:33:56 +0200
I don't have the documentation / headers readily available, but from
memory and context I'm pretty sure that the second argument should be a
pointer to a range. Like this;
NSRange aRange;
characterAttributes = [stringFromTextStorage attributesAtIndex:count
effectiveRange:&aRange];
/ Rgds, David
On fredag, apr 18, 2003, at 00:11 Europe/Stockholm, Mark Ogilvie wrote:
I've been trying to write a simple program that will go through an
NSAttributedString and display in another window a list of all the
attributes (font, color and such) for that string. I thought this
would do it
characterAttributes = [stringFromTextStorage attributesAtIndex:count
effectiveRange:range];
with characterAttributes being an NSDictionary. But the
effectiveRange: portion will not accept any range object I assign it
too. When I try to use NSMakeRange(0,0) I get this message:
lMyDocument.m:63: incompatible type for argument 4 of indirect function
call
and it refuses to compile. It does the same thing when I try a
different number instead of 0. What does the second half of
attributesAtIndex: effectiveRange: want?
Mark
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