Function

CFCopyTypeIDDescription

Returns a textual description of a Core Foundation type, as identified by its type ID, which can be used when debugging.

Declaration

CFStringRef CFCopyTypeIDDescription(CFTypeID type_id);

Parameters

theType

An integer of type CFTypeID that uniquely identifies a Core Foundation opaque type.

Return Value

A string containing a type description. Ownership follows the The Create Rule.

Discussion

You can use this function for debugging Core Foundation objects in your code. Note, however, that the description for a given object may be different in different releases of the operating system. Do not create dependencies in your code on the content or format of the information returned by this function.

See Also

Miscellaneous Functions

CFCopyDescription

Returns a textual description of a Core Foundation object.

CFGetTypeID

Returns the unique identifier of an opaque type to which a Core Foundation object belongs.

CFShow

Prints a description of a Core Foundation object to stderr.

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