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Access a variable local and globally

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samar
Access a variable local and globally
1 Answer(s)      6 years and 9 months ago
Posted in : MobileApplications

how can we access a variable local and globel??

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October 21, 2010 at 11:17 AM


hello,

if you want to access your variable with in the view then declare it in the view.h file

and if you want your variable globally then declare it in the appDelegate file

and then make an object for appDelegate file like this

YourAppDelegate *appDelegate = (YourAppDelegate *)[[UIApplication sharedApplication] delegate];

and then access your variable

like this

appDelegate.variable.....


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