IVsThreadPool.ScheduleTask Method

Article
04/29/2015

Schedules a task to run.

Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)

Syntax

'Declaration
Function ScheduleTask ( _
    pTaskProc As UInteger, _
    pvParam As UInteger, _
    priority As UInteger _
) As Integer

int ScheduleTask(
    uint pTaskProc,
    uint pvParam,
    uint priority
)

int ScheduleTask(
    [InAttribute] unsigned int pTaskProc, 
    [InAttribute] unsigned int pvParam, 
    [InAttribute] unsigned int priority
)

abstract ScheduleTask : 
        pTaskProc:uint32 * 
        pvParam:uint32 * 
        priority:uint32 -> int

function ScheduleTask(
    pTaskProc : uint, 
    pvParam : uint, 
    priority : uint
) : int

Parameters

pTaskProc
Type: UInt32

[in] The environment explicitly casts this pointer to a PVsBackgroundTask_Function_Pointer prior to being called

pvParam
Type: UInt32

[in] The value passed to the task procedure in pTaskProc when the task is started.

priority
Type: UInt32

[in] This parameter should be set to VSBACKGROUNDTASKPRIORITY_STANDARD.

Return Value

Type: Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

Task procs have the following type:

typedef void (__cdecl * PVsBackgroundTask_Proc)(DWORD_PTR pvParam, HANDLE hThreadTerminationEvent)

COM Signature

From vsshell.idl:

HRESULT IVsThreadPool::ScheduleTask(
   [in] DWORD_PTR pTaskProc, 
   [in] DWORD_PTR pvParam
);

.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.

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