mirror of https://github.com/dahall/Vanara.git
22 lines
1.6 KiB
C#
22 lines
1.6 KiB
C#
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using System.Runtime.InteropServices;
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using System.Runtime.InteropServices.ComTypes;
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namespace Vanara.PInvoke
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{
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public static partial class ShlwApi
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{
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/// <summary>Opens or creates a file and retrieves a stream to read or write to that file.</summary>
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/// <param name="pszFile">A pointer to a null-terminated string that specifies the file name.</param>
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/// <param name="grfMode">One or more STGM values that are used to specify the file access mode and how the object that exposes the stream is created and deleted.</param>
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/// <param name="dwAttributes">One or more flag values that specify file attributes in the case that a new file is created. For a complete list of possible values, see the dwFlagsAndAttributes parameter of the CreateFile function.</param>
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/// <param name="fCreate">A BOOL value that helps specify, in conjunction with grfMode, how existing files should be treated when creating the stream. See Remarks for details.</param>
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/// <param name="pstmTemplate">Reserved.</param>
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/// <param name="ppstm">Receives an IStream interface pointer for the stream associated with the file.</param>
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/// <returns>If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.</returns>
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[DllImport(Lib.Shlwapi, CharSet = CharSet.Unicode, ExactSpelling = true)]
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[PInvokeData("Shlwapi.h", MSDNShortId = "bb759866")]
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public static extern HRESULT SHCreateStreamOnFileEx(string pszFile, STGM grfMode, FileFlagsAndAttributes dwAttributes,
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[MarshalAs(UnmanagedType.Bool)] bool fCreate, [Optional] IStream pstmTemplate, out IStream ppstm);
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}
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}
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