Trait IDataInitialize_Impl

pub trait IDataInitialize_Impl: IUnknownImpl {
    // Required methods
    fn GetDataSource(
        &self,
        punkouter: Ref<'_, IUnknown>,
        dwclsctx: u32,
        pwszinitializationstring: &PCWSTR,
        riid: *const GUID,
        ppdatasource: OutRef<'_, IUnknown>,
    ) -> Result<()>;
    fn GetInitializationString(
        &self,
        pdatasource: Ref<'_, IUnknown>,
        fincludepassword: u8,
    ) -> Result<PWSTR>;
    fn CreateDBInstance(
        &self,
        clsidprovider: *const GUID,
        punkouter: Ref<'_, IUnknown>,
        dwclsctx: u32,
        pwszreserved: &PCWSTR,
        riid: *const GUID,
    ) -> Result<IUnknown>;
    fn CreateDBInstanceEx(
        &self,
        clsidprovider: *const GUID,
        punkouter: Ref<'_, IUnknown>,
        dwclsctx: u32,
        pwszreserved: &PCWSTR,
        pserverinfo: *const COSERVERINFO,
        cmq: u32,
        rgmqresults: *mut MULTI_QI,
    ) -> Result<()>;
    fn LoadStringFromStorage(&self, pwszfilename: &PCWSTR) -> Result<PWSTR>;
    fn WriteStringToStorage(
        &self,
        pwszfilename: &PCWSTR,
        pwszinitializationstring: &PCWSTR,
        dwcreationdisposition: u32,
    ) -> Result<()>;
}

Required Methods

fn GetDataSource( &self, punkouter: Ref<'_, IUnknown>, dwclsctx: u32, pwszinitializationstring: &PCWSTR, riid: *const GUID, ppdatasource: OutRef<'_, IUnknown>, ) -> Result<()>

fn GetInitializationString( &self, pdatasource: Ref<'_, IUnknown>, fincludepassword: u8, ) -> Result<PWSTR>

fn CreateDBInstance( &self, clsidprovider: *const GUID, punkouter: Ref<'_, IUnknown>, dwclsctx: u32, pwszreserved: &PCWSTR, riid: *const GUID, ) -> Result<IUnknown>

fn CreateDBInstanceEx( &self, clsidprovider: *const GUID, punkouter: Ref<'_, IUnknown>, dwclsctx: u32, pwszreserved: &PCWSTR, pserverinfo: *const COSERVERINFO, cmq: u32, rgmqresults: *mut MULTI_QI, ) -> Result<()>

fn LoadStringFromStorage(&self, pwszfilename: &PCWSTR) -> Result<PWSTR>

fn WriteStringToStorage( &self, pwszfilename: &PCWSTR, pwszinitializationstring: &PCWSTR, dwcreationdisposition: u32, ) -> Result<()>

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