missing declaration
missing declaration
- Subject: missing declaration
- From: Charlie Dickman <email@hidden>
- Date: Wed, 06 Jun 2012 12:26:33 -0400
| I am trying to use the ObjectiveC runtime function class_getName which, according to the developer documentation,
"The functions are implemented in the shared library found at /usr/lib/libobjc.A.dylib. This shared library provides support for the dynamic properties of the Objective-C language, and as such is linked to by all Objective-C applications."
Yet I get the warning that my use of class_getName is an "implicit definition" of it.
I have used this and other runtime functions in other projects without receiving such a warning.
Can anyone explain what I need to do to avoid this warning? (I have a thing about my projects building with no warnings or errors). |
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