Contents

makeIOHandle(url:compressionMethod:)

Creates an input/output file handle instance that represents a compressed file at a URL.

Declaration

func makeIOHandle(url: URL, compressionMethod: MTLIOCompressionMethod) throws -> any MTLIOFileHandle

Parameters

  • url:

    A location URL to a compressed file in the file system.

  • compressionMethod:

    The file’s compression format.

Return Value

A new MTLIOFileHandle instance if the method completes successfully; otherwise Swift throws an error and Objective-C returns nil.

Discussion

For information about using input/output command queues and file handles, see Resource loading.

See Also

Creating I/O file handles