Struct winapi::um::wincodecsdk::IWICMetadataBlockWriter

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

Fields

lpVtbl: *const IWICMetadataBlockWriterVtbl

Methods

impl IWICMetadataBlockWriter

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

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

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

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

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

Methods from Deref<Target = IWICMetadataBlockReader>

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

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

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

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

Trait Implementations

impl Interface for IWICMetadataBlockWriter

fn uuidof() -> GUID

impl Deref for IWICMetadataBlockWriter

type Target = IWICMetadataBlockReader

The resulting type after dereferencing.

fn deref(&self) -> &IWICMetadataBlockReader

Dereferences the value.