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# MTLRenderPassColorAttachmentDescriptorArray

An array of render pass color attachment descriptor objects.

```
class MTLRenderPassColorAttachmentDescriptorArray
```

## Topics

### Accessing the description of a color attachment

[`-  objectAtIndexedSubscript:`](/documentation/Metal/MTLRenderPassColorAttachmentDescriptorArray/subscript(_:))

Returns the descriptor object for the specified color attachment.

[`-  setObject:atIndexedSubscript:`](/documentation/Metal/MTLRenderPassColorAttachmentDescriptorArray/setObject:atIndexedSubscript:)

Sets the descriptor for the specified color attachment.

## Relationships

### Conforms To

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`Equatable`](/documentation/Swift/Equatable)

[`Hashable`](/documentation/Swift/Hashable)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`CVarArg`](/documentation/Swift/CVarArg)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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