IWICMetadataBlockWriter

winapi_ui_automation::um::wincodecsdk

Struct IWICMetadataBlockWriter 

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#[repr(C)]
pub struct IWICMetadataBlockWriter {
    pub lpVtbl: *const IWICMetadataBlockWriterVtbl,
}

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§lpVtbl: *const IWICMetadataBlockWriterVtbl

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impl IWICMetadataBlockWriter

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pub unsafe fn InitializeFromBlockReader( &self, pIMDBlockReader: *mut IWICMetadataBlockReader, ) -> HRESULT

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pub unsafe fn GetWriterByIndex( &self, ppIMetadataWriter: *mut *mut IWICMetadataWriter, ) -> HRESULT

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pub unsafe fn AddWriter( &self, pIMetadataWriter: *mut IWICMetadataWriter, ) -> HRESULT

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pub unsafe fn SetWriterByIndex( &self, pIMetadataWriter: *mut IWICMetadataWriter, ) -> HRESULT

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pub unsafe fn RemoveWriterByIndex(&self, nIndex: UINT) -> HRESULT

Methods from Deref<Target = IWICMetadataBlockReader>§

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pub unsafe fn GetContainerFormat( &self, pguidContainerFormat: *mut GUID, ) -> HRESULT

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pub unsafe fn GetCount(&self, pcCount: *mut UINT) -> HRESULT

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pub unsafe fn GetReaderByIndex( &self, ppIMetadataReader: *mut *mut IWICMetadataReader, ) -> HRESULT

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pub unsafe fn GetEnumerator( &self, ppIEnumMetadata: *mut IEnumUnknown, ) -> HRESULT

Methods from Deref<Target = IUnknown>§

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pub unsafe fn QueryInterface( &self, riid: REFIID, ppvObject: *mut *mut c_void, ) -> HRESULT

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pub unsafe fn AddRef(&self) -> ULONG

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pub unsafe fn Release(&self) -> ULONG

Trait Implementations§

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impl Deref for IWICMetadataBlockWriter

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type Target = IWICMetadataBlockReader

The resulting type after dereferencing.
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fn deref(&self) -> &IWICMetadataBlockReader

Dereferences the value.
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impl Interface for IWICMetadataBlockWriter

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fn uuidof() -> GUID

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.