IVsEnumGUID::Next Method (UInt32, array<Guid>^, UInt32)

Visual Studio 2015

Retrieves GUIDs from the enumeration sequence.

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

Syntax

C++

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

Parameters

celt: Type: System::UInt32
[in] The requested number of GUIDs to retrieve.

rgelt: Type: array<System::Guid>^
[out, size_is(celt)] The list of GUIDs that have been retrieved.

pceltFetched: Type: System::UInt32
[out] Pointer to the actual number of hidden regions supplied in pceltFetched. The caller of this method can set this to 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 textmgr.idl:

[C++]

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

Caller must allocate memory for the GUIDs.