---
title: "encodeBatch(commandBuffer:sourceImages:convolutionGradientStates:destinationStates:destinationStateIsTemporary:)"
framework: metalperformanceshaders
role: symbol
role_heading: Instance Method
path: "metalperformanceshaders/mpscnnconvolutiontranspose/encodebatch(commandbuffer:sourceimages:convolutiongradientstates:destinationstates:destinationstateistemporary:)"
---

# encodeBatch(commandBuffer:sourceImages:convolutionGradientStates:destinationStates:destinationStateIsTemporary:)

## Declaration

```swift
func encodeBatch(commandBuffer: any MTLCommandBuffer, sourceImages: [MPSImage], convolutionGradientStates: [MPSCNNConvolutionGradientState]?, destinationStates outStates: AutoreleasingUnsafeMutablePointer<NSArray?>, destinationStateIsTemporary isTemporary: Bool) -> [MPSImage]
```