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CFUUIDCreateFromString(_:_:)

Creates a CFUUID object for a specified string.

Declaration

func CFUUIDCreateFromString(_ alloc: CFAllocator!, _ uuidStr: CFString!) -> CFUUID!

Parameters

  • alloc:

    The allocator to use to allocate memory for the new CFUUID object. Pass NULL or Kcfallocatordefault to use the current default allocator.

  • uuidStr:

    A string containing a UUID. The standard format for UUIDs represented in ASCII is a string punctuated by hyphens, for example 68753A44-4D6F-1226-9C60-0050E4C00067.

Return Value

A new CFUUID object, or if a CFUUID object of the same value already exists, the existing instance with its reference count incremented. Ownership follows the The Create Rule.

See Also

Creating CFUUID Objects