# executeCommands(buffer:range:) Encodes a command to execute commands from an indirect command buffer. ``` func executeCommands(buffer: any MTLIndirectCommandBuffer, range: Range) ``` ## Parameters `buffer` An [`MTLIndirectCommandBuffer`](/documentation/Metal/MTLIndirectCommandBuffer) instance that contains other commands the current command runs. `range` A span of integers that represent the command entries in buffer the current command runs. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)