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# invokeWithTarget:

Sets the receiver’s target, sends the receiver’s message (with arguments) to that target, and sets the return value.

```
- (void) invokeWithTarget:(id) target;
```

## Parameters

`target`

The object to set as the receiver’s target.

## Discussion

You must set the receiver’s selector and argument values before calling this method.

## See Also

[`@property SEL selector;`](/documentation/Foundation/NSInvocation/selector)

The receiver’s selector, or 0 if it hasn’t been set.

[`- (void) setArgument:(void *) argumentLocation atIndex:(NSInteger) idx;`](/documentation/Foundation/NSInvocation/setArgument:atIndex:)

Sets an argument of the receiver.

[`- (void) getReturnValue:(void *) retLoc;`](/documentation/Foundation/NSInvocation/getReturnValue:)

Gets the invocation’s return value.

[`@property (assign, nullable) id target;`](/documentation/Foundation/NSInvocation/target)

The receiver’s target, or `nil` if the receiver has no target.


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