IPersistFileFormat.Load(String, UInt32, Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

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Opens a specified file and initializes an object from the file contents.

public:
 int Load(System::String ^ pszFilename, System::UInt32 grfMode, int fReadOnly);

public:
 int Load(Platform::String ^ pszFilename, unsigned int grfMode, int fReadOnly);

int Load(std::wstring const & pszFilename, unsigned int grfMode, int fReadOnly);

public int Load (string pszFilename, uint grfMode, int fReadOnly);

abstract member Load : string * uint32 * int -> int

Public Function Load (pszFilename As String, grfMode As UInteger, fReadOnly As Integer) As Integer

Parameters

pszFilename: String

[in] Pointer to the name of the file to load, which, for an existing file, should always include the full path.

grfMode: UInt32

[in] File format mode. If zero, the object uses the usual defaults as if the user had opened the file.

fReadOnly: Int32

[in] true indicates that the file should be opened as read-only.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From fpstfmt.idl:

HRESULT IPersistFileFormat::Load(  
   [in] LPCOLESTR pszFilename,  
   [in] DWORD grfMode,  
   [in] BOOL fReadOnly  
);

The IPersistFileFormat.Load method can return STG_E_INVALIDCODEPAGE or STG_S_DATALOSS.

Applies to

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