ITypeInfo.cs

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namespace System.Runtime.InteropServices.ComTypes;
 
[ComImport]
[Guid("00020401-0000-0000-C000-000000000046")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface ITypeInfo
{
    void GetTypeAttr(out IntPtr ppTypeAttr);
 
    void GetTypeComp(out ITypeComp ppTComp);
 
    void GetFuncDesc(int index, out IntPtr ppFuncDesc);
 
    void GetVarDesc(int index, out IntPtr ppVarDesc);
 
    void GetNames(int memid, [Out][MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 2)] string[] rgBstrNames, int cMaxNames, out int pcNames);
 
    void GetRefTypeOfImplType(int index, out int href);
 
    void GetImplTypeFlags(int index, out IMPLTYPEFLAGS pImplTypeFlags);
 
    void GetIDsOfNames([In][MarshalAs(UnmanagedType.LPArray, ArraySubType = UnmanagedType.LPWStr, SizeParamIndex = 1)] string[] rgszNames, int cNames, [Out][MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 1)] int[] pMemId);
 
    void Invoke([MarshalAs(UnmanagedType.IUnknown)] object pvInstance, int memid, short wFlags, ref DISPPARAMS pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, out int puArgErr);
 
    void GetDocumentation(int index, out string strName, out string strDocString, out int dwHelpContext, out string strHelpFile);
 
    void GetDllEntry(int memid, INVOKEKIND invKind, IntPtr pBstrDllName, IntPtr pBstrName, IntPtr pwOrdinal);
 
    void GetRefTypeInfo(int hRef, out ITypeInfo ppTI);
 
    void AddressOfMember(int memid, INVOKEKIND invKind, out IntPtr ppv);
 
    void CreateInstance([MarshalAs(UnmanagedType.IUnknown)] object? pUnkOuter, [In] ref Guid riid, [MarshalAs(UnmanagedType.IUnknown)] out object ppvObj);
 
    void GetMops(int memid, out string? pBstrMops);
 
    void GetContainingTypeLib(out ITypeLib ppTLB, out int pIndex);
 
    [PreserveSig]
    void ReleaseTypeAttr(IntPtr pTypeAttr);
 
    [PreserveSig]
    void ReleaseFuncDesc(IntPtr pFuncDesc);
 
    [PreserveSig]
    void ReleaseVarDesc(IntPtr pVarDesc);
}