ServiceProviderHelper.IServiceProvider.QueryService Method
Namespace: Microsoft.VisualStudio.Data.Schema.Project.Common
Assembly: Microsoft.VisualStudio.Data.Schema.Project (in Microsoft.VisualStudio.Data.Schema.Project.dll)
Syntax
'Declaration
Private Function QueryService ( _
ByRef guidService As Guid, _
ByRef riid As Guid, _
<OutAttribute> ByRef ppvObject As IntPtr _
) As Integer Implements IServiceProvider.QueryService
'Usage
Dim instance As ServiceProviderHelper
Dim guidService As Guid
Dim riid As Guid
Dim ppvObject As IntPtr
Dim returnValue As Integer
returnValue = CType(instance, IServiceProvider).QueryService(guidService, _
riid, ppvObject)
int IServiceProvider.QueryService(
ref Guid guidService,
ref Guid riid,
out IntPtr ppvObject
)
private:
virtual int QueryService(
Guid% guidService,
Guid% riid,
[OutAttribute] IntPtr% ppvObject
) sealed = IServiceProvider::QueryService
JScript does not support explicit interface implementations.
private abstract QueryService :
guidService:Guid *
riid:Guid *
ppvObject:IntPtr -> int
private override QueryService :
guidService:Guid *
riid:Guid *
ppvObject:IntPtr -> int
Parameters
- guidService
Type: System.Guid%
- riid
Type: System.Guid%
- ppvObject
Type: System.IntPtr%
Return Value
Type: System.Int32
Implements
IServiceProvider.QueryService(Guid%, Guid%, IntPtr%)
.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.