// ------------------------------------------------------------------------------ // <auto-generated> // This code was generated by a tool. // // Changes to this file may cause incorrect behavior and will be lost if // the code is regenerated. // </auto-generated> // ------------------------------------------------------------------------------ #pragma warning disable CS1591,CS1573,CS0465,CS0649,CS8019,CS1570,CS1584,CS1658,CS0436,CS8981,SYSLIB1092,CS3021,CS3019 using global::System; using global::System.Diagnostics; using global::System.Diagnostics.CodeAnalysis; using global::System.Runtime.CompilerServices; using global::System.Runtime.InteropServices; using global::System.Runtime.Versioning; using winmdroot = global::Windows.Win32; namespace Windows.Win32 { namespace UI.Accessibility { [Guid("D847D3A5-CAB0-4A98-8C32-ECB45C59AD24")] [CLSCompliant(false)] [SupportedOSPlatform("windows5.1.2600")] [global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.287+85e3fa26dd.RR")] internal unsafe partial struct IExpandCollapseProvider :winmdroot.IVTable<IExpandCollapseProvider,IExpandCollapseProvider.Vtbl>,IComIID { /// <inheritdoc cref="QueryInterface(global::System.Guid*, void**)"/> [OverloadResolutionPriority(1)] internal unsafe winmdroot.Foundation.HRESULT QueryInterface(in global::System.Guid riid, out void* ppvObject) { fixed (void** ppvObjectLocal = &ppvObject) { fixed (global::System.Guid* riidLocal = &riid) { winmdroot.Foundation.HRESULT __result = this.QueryInterface(riidLocal, ppvObjectLocal); return __result; } } } public unsafe winmdroot.Foundation.HRESULT QueryInterface(global::System.Guid* riid, void** ppvObject) { return ((delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((IExpandCollapseProvider*)Unsafe.AsPointer(ref this), riid, ppvObject); } public uint AddRef() { return ((delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,uint>)lpVtbl[1])((IExpandCollapseProvider*)Unsafe.AsPointer(ref this)); } public uint Release() { return ((delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,uint>)lpVtbl[2])((IExpandCollapseProvider*)Unsafe.AsPointer(ref this)); } [UnmanagedCallersOnly(CallConvs = new []{ typeof(CallConvStdcall)} )] private static winmdroot.Foundation.HRESULT Expand(IExpandCollapseProvider* pThis) { try { winmdroot.Foundation.HRESULT __hr = winmdroot.ComHelpers.UnwrapCCW(pThis, out Interface __object); if (__hr.Failed) { return __hr; } return __object.Expand(); } catch (Exception ex) { return (winmdroot.Foundation.HRESULT)ex.HResult; } } /// <summary>Displays all child nodes, controls, or content of the control.</summary> /// <returns> /// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/WinProg/windows-data-types">HRESULT</a></b> If this method succeeds, it returns <b>S_OK</b>. Otherwise, it returns an <b>HRESULT</b> error code.</para> /// </returns> /// <remarks>This is a blocking method that returns after the control has been expanded.</remarks> public void Expand() { ((delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,winmdroot.Foundation.HRESULT>)lpVtbl[3])((IExpandCollapseProvider*)Unsafe.AsPointer(ref this)).ThrowOnFailure(); } [UnmanagedCallersOnly(CallConvs = new []{ typeof(CallConvStdcall)} )] private static winmdroot.Foundation.HRESULT Collapse(IExpandCollapseProvider* pThis) { try { winmdroot.Foundation.HRESULT __hr = winmdroot.ComHelpers.UnwrapCCW(pThis, out Interface __object); if (__hr.Failed) { return __hr; } return __object.Collapse(); } catch (Exception ex) { return (winmdroot.Foundation.HRESULT)ex.HResult; } } /// <summary>Hides all child nodes, controls, or content of this element.</summary> /// <returns> /// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/WinProg/windows-data-types">HRESULT</a></b> If this method succeeds, it returns <b>S_OK</b>. Otherwise, it returns an <b>HRESULT</b> error code.</para> /// </returns> /// <remarks>This is a blocking method that returns after the element has been collapsed.</remarks> public void Collapse() { ((delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,winmdroot.Foundation.HRESULT>)lpVtbl[4])((IExpandCollapseProvider*)Unsafe.AsPointer(ref this)).ThrowOnFailure(); } /// <inheritdoc cref="get_ExpandCollapseState(winmdroot.UI.Accessibility.ExpandCollapseState*)"/> [OverloadResolutionPriority(1)] internal unsafe winmdroot.Foundation.HRESULT get_ExpandCollapseState(out winmdroot.UI.Accessibility.ExpandCollapseState pRetVal) { fixed (winmdroot.UI.Accessibility.ExpandCollapseState* pRetValLocal = &pRetVal) { winmdroot.Foundation.HRESULT __result = this.get_ExpandCollapseState(pRetValLocal); return __result; } } [UnmanagedCallersOnly(CallConvs = new []{ typeof(CallConvStdcall)} )] private static winmdroot.Foundation.HRESULT get_ExpandCollapseState(IExpandCollapseProvider* pThis, winmdroot.UI.Accessibility.ExpandCollapseState* pRetVal) { try { winmdroot.Foundation.HRESULT __hr = winmdroot.ComHelpers.UnwrapCCW(pThis, out Interface __object); if (__hr.Failed) { return __hr; } return __object.get_ExpandCollapseState(pRetVal); } catch (Exception ex) { return (winmdroot.Foundation.HRESULT)ex.HResult; } } /// <summary>Indicates the state, expanded or collapsed, of the control.</summary> /// <remarks> /// <para><see href="https://learn.microsoft.com/windows/win32/api/uiautomationcore/nf-uiautomationcore-iexpandcollapseprovider-get_expandcollapsestate">Learn more about this API from learn.microsoft.com</see>.</para> /// </remarks> public unsafe winmdroot.Foundation.HRESULT get_ExpandCollapseState(winmdroot.UI.Accessibility.ExpandCollapseState* pRetVal) { return ((delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,winmdroot.UI.Accessibility.ExpandCollapseState* ,winmdroot.Foundation.HRESULT>)lpVtbl[5])((IExpandCollapseProvider*)Unsafe.AsPointer(ref this), pRetVal); } internal unsafe global::Windows.Win32.Foundation.HRESULT QueryInterface<T>(out T* ppv) where T : unmanaged { Guid guid = typeof(T).GUID; void* pv; var hr = this.QueryInterface(&guid, &pv); if (hr.Succeeded) { ppv = (T*)pv; } else { ppv = null; } return hr; } internal struct Vtbl { internal delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT> QueryInterface_1; internal delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,uint> AddRef_2; internal delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,uint> Release_3; internal delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,winmdroot.Foundation.HRESULT> Expand_4; internal delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,winmdroot.Foundation.HRESULT> Collapse_5; internal delegate *unmanaged [Stdcall]<IExpandCollapseProvider*,winmdroot.UI.Accessibility.ExpandCollapseState* ,winmdroot.Foundation.HRESULT> get_ExpandCollapseState_6; } public static void PopulateVTable(Vtbl* vtable) { vtable->Expand_4 = &Expand; vtable->Collapse_5 = &Collapse; vtable->get_ExpandCollapseState_6 = &get_ExpandCollapseState; } private void** lpVtbl; /// <summary>The IID guid for this interface.</summary> /// <value>{d847d3a5-cab0-4a98-8c32-ecb45c59ad24}</value> internal static readonly Guid IID_Guid = new Guid(0xD847D3A5, 0xCAB0, 0x4A98, 0x8C, 0x32, 0xEC, 0xB4, 0x5C, 0x59, 0xAD, 0x24); static ref readonly Guid IComIID.Guid { [MethodImpl(MethodImplOptions.AggressiveInlining)] get { ReadOnlySpan<byte> data = new byte[] { 0xA5,0xD3,0x47,0xD8,0xB0,0xCA,0x98,0x4A,0x8C,0x32,0xEC,0xB4,0x5C,0x59,0xAD,0x24 }; return ref Unsafe.As<byte,Guid>(ref MemoryMarshal.GetReference(data)); } } [Guid("D847D3A5-CAB0-4A98-8C32-ECB45C59AD24"),InterfaceType(ComInterfaceType.InterfaceIsIUnknown),ComImport()] [SupportedOSPlatform("windows5.1.2600")] internal interface Interface { [PreserveSig()] winmdroot.Foundation.HRESULT Expand(); [PreserveSig()] winmdroot.Foundation.HRESULT Collapse(); [PreserveSig()] unsafe winmdroot.Foundation.HRESULT get_ExpandCollapseState(winmdroot.UI.Accessibility.ExpandCollapseState* pRetVal); } } } }