CFErrorCreateWithUserInfoKeysAndValues(_:_:_:_:_:_:)

Declaration

func CFErrorCreateWithUserInfoKeysAndValues(_ allocator: CFAllocator!, _ domain: CFErrorDomain!, _ code: CFIndex, _ userInfoKeys: UnsafePointer<UnsafeRawPointer?>!, _ userInfoValues: UnsafePointer<UnsafeRawPointer?>!, _ numUserInfoValues: CFIndex) -> CFError!

Parameters

• allocator:

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

• domain:

  A CFString that identifies the error domain. If this reference is NULL or is otherwise not a valid CFString, the behavior is undefined.

• code:

  A CFIndex that identifies the error code. The code is interpreted within the context of the error domain.

• userInfoKeys:

  An array of numUserInfoValues CFStrings used as keys in creating the userInfo dictionary. The value of this parameter can be NULL if numUserInfoValues is 0.

• userInfoValues:

  An array of numUserInfoValues CF types used as values in creating the userInfo dictionary. The value of this parameter can be NULL if numUserInfoValues is 0.

• numUserInfoValues:

  The number of keys and values in the userInfoKeys and userInfoValues arrays.

Return Value

A new CFError object. Ownership follows the The Create Rule.

See Also

Creating a CFError

• CFErrorCreate(_:_:_:_:)