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macOS module

CFDataCreateMutableCopy

procedureforeignSource
CFDataCreateMutableCopy :: (
    allocator: CFAllocatorRef,
    capacity: CFIndex,
    theData: CFDataRef
) -> CFMutableDataRef #foreign

Parameters

allocator: CFAllocatorRef
capacity: CFIndex
theData: CFDataRef

Returns

CFMutableDataRef

See also

CFDataCreateCopyCFDataCreateMutableCFDataCreateWithBytesNoCopyCFDataDeleteBytes