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Since switching to XCode 4, I have been having issues finding how to set environment variables (such a NSZombies) in iPhone executables. In XCode 3, you could right-click on your .app file, select "Get Info" and set environment variables. But it doesn't seem possible to do this in XCode 4. Where is it in the new UI?
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To set an environment variable, use the command " export varname=value ", which sets the variable and exports it to the global environment (available to other processes). Enclosed the value with double quotes if it contains spaces. To set a local variable, use the command " varname =value " (or " set varname =value ").
The name of the environment variable is a key in the dictionary. Use that key to get the environment variable's value. The following code demonstrates how to access a variable containing a GitHub OAuth app's client ID: if let clientID = ProcessInfo.processInfo. environment["GITHUB_CLIENT_ID"] { }
another way would be if you click on the scheme drop down bar -> edit scheme -> arguments tab and then add NSZombieEnabled in the Environment Variables column and YES in the value column...
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