Trait IMDDataset_Impl

pub trait IMDDataset_Impl: IUnknownImpl {
    // Required methods
    fn FreeAxisInfo(
        &self,
        caxes: usize,
        rgaxisinfo: *const MDAXISINFO,
    ) -> Result<()>;
    fn GetAxisInfo(
        &self,
        pcaxes: *mut usize,
        prgaxisinfo: *mut *mut MDAXISINFO,
    ) -> Result<()>;
    fn GetAxisRowset(
        &self,
        punkouter: Ref<'_, IUnknown>,
        iaxis: usize,
        riid: *const GUID,
        cpropertysets: u32,
        rgpropertysets: *mut DBPROPSET,
        pprowset: OutRef<'_, IUnknown>,
    ) -> Result<()>;
    fn GetCellData(
        &self,
        haccessor: HACCESSOR,
        ulstartcell: usize,
        ulendcell: usize,
        pdata: *mut c_void,
    ) -> Result<()>;
    fn GetSpecification(&self, riid: *const GUID) -> Result<IUnknown>;
}

Required Methods

fn FreeAxisInfo( &self, caxes: usize, rgaxisinfo: *const MDAXISINFO, ) -> Result<()>

fn GetAxisInfo( &self, pcaxes: *mut usize, prgaxisinfo: *mut *mut MDAXISINFO, ) -> Result<()>

fn GetAxisRowset( &self, punkouter: Ref<'_, IUnknown>, iaxis: usize, riid: *const GUID, cpropertysets: u32, rgpropertysets: *mut DBPROPSET, pprowset: OutRef<'_, IUnknown>, ) -> Result<()>

fn GetCellData( &self, haccessor: HACCESSOR, ulstartcell: usize, ulendcell: usize, pdata: *mut c_void, ) -> Result<()>

fn GetSpecification(&self, riid: *const GUID) -> Result<IUnknown>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors