IVsPropertyStreamIn.Read Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

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

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Reads a property and value from the stream.

public:
 int Read(System::UInt32 cchPropertyName, cli::array <System::UInt16> ^ szPropertyName, [Runtime::InteropServices::Out] System::UInt32 % pcchPropertyNameActual, cli::array <Microsoft::VisualStudio::Shell::Interop::VSPROPERTYSTREAMPROPERTYTYPE> ^ pvspspt, [Runtime::InteropServices::Out] System::Object ^ % pvarValue, Microsoft::VisualStudio::OLE::Interop::IErrorLog ^ pIErrorLog);

int Read(unsigned int cchPropertyName, std::Array <unsigned short> const & szPropertyName, [Runtime::InteropServices::Out] unsigned int & pcchPropertyNameActual, std::Array <Microsoft::VisualStudio::Shell::Interop::VSPROPERTYSTREAMPROPERTYTYPE> const & pvspspt, [Runtime::InteropServices::Out] winrt::Windows::Foundation::IInspectable const & & pvarValue, Microsoft::VisualStudio::OLE::Interop::IErrorLog const & pIErrorLog);

public int Read (uint cchPropertyName, ushort[] szPropertyName, out uint pcchPropertyNameActual, Microsoft.VisualStudio.Shell.Interop.VSPROPERTYSTREAMPROPERTYTYPE[] pvspspt, out object pvarValue, Microsoft.VisualStudio.OLE.Interop.IErrorLog pIErrorLog);

abstract member Read : uint32 * uint16[] * uint32 * Microsoft.VisualStudio.Shell.Interop.VSPROPERTYSTREAMPROPERTYTYPE[] * obj * Microsoft.VisualStudio.OLE.Interop.IErrorLog -> int

Public Function Read (cchPropertyName As UInteger, szPropertyName As UShort(), ByRef pcchPropertyNameActual As UInteger, pvspspt As VSPROPERTYSTREAMPROPERTYTYPE(), ByRef pvarValue As Object, pIErrorLog As IErrorLog) As Integer

Parameters

cchPropertyName: UInt32

[in] Length of szPropertyName.

szPropertyName: UInt16[]

[out] String containing the property name.

pcchPropertyNameActual: UInt32

[out] Length of property name.

pvspspt: VSPROPERTYSTREAMPROPERTYTYPE[]

[out] Pointer to a value from the VSPROPERTYSTREAMPROPERTYTYPE enumeration indicating whether this is a simple property or a substream of the property stream.

pvarValue: Object

[out] A VARIANT containing the property value.

pIErrorLog: IErrorLog

[in] The IErrorLog interface to use for reporting errors.

Returns

Int32

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

Remarks

COM Signature

From vsshell.idl:

[C++]

HRESULT IVsPropertyStreamIn::Read(  
   [in] ULONG cchPropertyName,   
   [in, out, size_is(cchPropertyName)] OLECHAR szPropertyName[],   
   [out] ULONG *pcchPropertyNameActual,   
   [out] VSPROPERTYSTREAMPROPERTYTYPE *pvspspt,   
   [out] VARIANT *pvarValue, [in] IErrorLog *pIErrorLog  
);

Applies to

共用方式為