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# NSAnimationContext class documentation

### Authors

Generated by root

# Software documentation for the NSAnimationContext class

## NSAnimationContext : NSObject

> Declared in:
>   AppKit/NSAnimationContext.h

Availability: OpenStep
Description forthcoming.

Instance Variables
Method summary

- +beginGrouping
- +currentContext
- +endGrouping
- +runAnimationGroup:completionHandler:
- -completionHandler
- -duration
- -setCompletionHandler:
- -setDuration:

### beginGrouping

+ (void) beginGrouping;
Availability: OpenStep
Description forthcoming.

### currentContext

+ (NSAnimationContext*) currentContext;
Availability: OpenStep
Description forthcoming.

### endGrouping

+ (void) endGrouping;
Availability: OpenStep
Description forthcoming.

### runAnimationGroup: completionHandler:

+ (void) runAnimationGroup: (GSAnimationContextChanges)changes completionHandler: (GSAnimationContextCompletionHandler)completionHandler;
Availability: OpenStep
Description forthcoming.

### completionHandler

- (GSAnimationContextCompletionHandler) completionHandler;
Availability: OpenStep
Description forthcoming.

### duration

- (NSTimeInterval) duration;
Availability: OpenStep
Description forthcoming.

### setCompletionHandler:

- (void) setCompletionHandler: (GSAnimationContextCompletionHandler)completionHandler;
Availability: OpenStep
Description forthcoming.

### setDuration:

- (void) setDuration: (NSTimeInterval)duration;
Availability: OpenStep
Description forthcoming.

## Instance Variables for NSAnimationContext Class

### _completionHandler

@protected GSAnimationContextCompletionHandler _completionHandler;
Availability: OpenStep
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.

### _duration

@protected NSTimeInterval _duration;
Availability: OpenStep
Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.

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