Function

CFErrorGetDomain

Returns the error domain for a given CFError.

Declaration

CFErrorDomain CFErrorGetDomain(CFErrorRef err);

Parameters

err

The error to examine. If this is not a valid CFError, the behavior is undefined.

Return Value

The error domain for err. Ownership follows the The Get Rule.

See Also

Getting Information About an Error

CFErrorGetCode

Returns the error code for a given CFError.

CFErrorCopyUserInfo

Returns the user info dictionary for a given CFError.

CFErrorCopyDescription

Returns a human-presentable description for a given error.

CFErrorCopyFailureReason

Returns a human-presentable failure reason for a given error.

CFErrorCopyRecoverySuggestion

Returns a human presentable recovery suggestion for a given error.