IVsEnumTextSpans::Next Method (UInt32, array<TextSpan>^, UInt32)

Visual Studio 2015

Retrieves text spans 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 cEl,
	array<TextSpan>^ ppOut,
	[OutAttribute] unsigned int% pcElFetched
)

Parameters

cEl: Type: System::UInt32
[in] The requested number of text spans to retrieve.

ppOut: Type: array<Microsoft.VisualStudio.TextManager.Interop::TextSpan>^
[out, size_is(celt)] The list of IVsEnumTextSpans objects that have been retrieved.

pcElFetched: 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 IVsEnumTextSpans::Next(
   [in] ULONG cEl,
   [out, size_is(cEl)] TextSpan *ppOut,
   [out] ULONG *pcElFetched
);