IEnumComponents.Next Method

Article
03/06/2013

Retrieves a specified number of items in an enumeration sequence.

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

Syntax

'Declaration
Function Next ( _
    celt As UInteger, _
    <OutAttribute> rgelt As VSCOMPONENTSELECTORDATA(), _
    <OutAttribute> ByRef pceltFetched As UInteger _
) As Integer

int Next(
    uint celt,
    VSCOMPONENTSELECTORDATA[] rgelt,
    out uint pceltFetched
)

int Next(
    [InAttribute] unsigned int celt, 
    [OutAttribute] array<VSCOMPONENTSELECTORDATA>^ rgelt, 
    [OutAttribute] unsigned int% pceltFetched
)

abstract Next : 
        celt:uint32 * 
        rgelt:VSCOMPONENTSELECTORDATA[] byref * 
        pceltFetched:uint32 byref -> int

function Next(
    celt : uint, 
    rgelt : VSCOMPONENTSELECTORDATA[], 
    pceltFetched : uint
) : int

Parameters

celt
Type: System.UInt32
[in] Number of component elements being requested.

rgelt
Type: array<Microsoft.VisualStudio.Shell.Interop.VSCOMPONENTSELECTORDATA[]
[out] Array of size celt or larger for the return of components in the enumeration sequence.

pceltFetched
Type: System.UInt32%
[out] Pointer to the number of elements supplied in rgelt. The caller can pass in null if celt is one.

Return Value

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

Remarks

COM Signature

From compsvcspkg.idl:

HRESULT IEnumComponents::Next(
   [in] ULONG celt,
   [out, size_is(celt), length_is(*pceltFetched)] VSCOMPONENTSELECTORDATA* rgelt,
   [out] ULONG *pceltFetched
);

.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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