Generated types for C types
Structure are generated by :func:`objc.createStructType` and represent a C structure, such as NSPoint or CGRect.
The rest of this section describes :class:`StructureType`, which defines the API of the structure types but does not exist as a real type.
A structure type.
Opaque pointer types
Opaque pointer are created by :func:`objc.createOpaquePointerType` and represent opaque pointers or handles, such as values of type 'NSZone*'. Opaque pointers do not have further structure or behavior, they just exist as blobs of data that are returned from and passed to Objective-C functions or methods.
The rest of this section describes :class:`OpaquePointerType`, which defines the API of the opaque pointer types but does not exist as a real type.
An opaque pointer type. Values are usually created by the PyObjC bridge, but can be created manually using one of the keyword arguments: