Struct IMidiMapping2 

#[repr(C)]
pub struct IMidiMapping2 {
    pub vtbl: *const IMidiMapping2Vtbl,
}

Fields

vtbl: *const IMidiMapping2Vtbl

Trait Implementations

impl Clone for IMidiMapping2

fn clone(&self) -> IMidiMapping2

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C, W, const OFFSET: isize> Construct<C, W, OFFSET> for IMidiMapping2

where C: IMidiMapping2Trait + Class, W: Wrapper<C>,

const OBJ: Self

The generated base class object.

impl Interface for IMidiMapping2

const IID: Guid

A 16-byte unique identifier (Guid) for the COM interface represented by this type.

type Vtbl = IMidiMapping2Vtbl

The type of the virtual method table for this interface.

fn inherits(iid: &Guid) -> bool

Returns true if this interface transitively inherits from the interface identified by iid.

impl Unknown for IMidiMapping2

unsafe fn query_interface(this: *mut Self, iid: &Guid) -> Option<*mut c_void>

Checks if an object implements the interface corresponding to the given GUID, and if so, returns a corresponding interface pointer for the object and increments the object’s reference count.

unsafe fn add_ref(this: *mut Self) -> usize

Increments an object’s reference count and returns the resulting count.

unsafe fn release(this: *mut Self) -> usize

Decrements an object’s reference count and returns the resulting count.

impl Copy for IMidiMapping2

impl Inherits<FUnknown> for IMidiMapping2

impl Send for IMidiMapping2

impl Sync for IMidiMapping2