IVsUIDataSource.QueryValue Method

Returns the type, format and value of a property.

Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop.10.0 (in Microsoft.VisualStudio.Shell.Interop.10.0.dll)

Syntax

'Declaration
Function QueryValue ( _
    prop As String, _
    <OutAttribute> pTypeName As String(), _
    <OutAttribute> pDataFormat As UInteger(), _
    <OutAttribute> pValue As Object() _
) As Integer

int QueryValue(
    string prop,
    string[] pTypeName,
    uint[] pDataFormat,
    Object[] pValue
)

int QueryValue(
    [InAttribute] String^ prop, 
    [OutAttribute] array<String^>^ pTypeName, 
    [OutAttribute] array<unsigned int>^ pDataFormat, 
    [OutAttribute] array<Object^>^ pValue
)

abstract QueryValue : 
        prop:string * 
        pTypeName:string[] byref * 
        pDataFormat:uint32[] byref * 
        pValue:Object[] byref -> int 

function QueryValue(
    prop : String, 
    pTypeName : String[], 
    pDataFormat : uint[], 
    pValue : Object[]
) : int

Parameters

• prop
  Type: System.String
  [in] The name of the property

• pTypeName
  Type: array<System.String[]
  [out] Location to return the type name

• pDataFormat
  Type: array<System.UInt32[]
  [out] Location to return the format

• pValue
  Type: array<System.Object[]
  [out] Location to return a pointer to the interface for the property value.

Return Value

Type: System.Int32
Returns S_OK if the information was returned.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

IVsUIDataSource Interface

Microsoft.VisualStudio.Shell.Interop Namespace