IVsTextBufferCoordinator.EnumSpans Method

Returns a list of span mappings controlled by the buffer coordinator object.

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

Syntax

'宣言
Function EnumSpans ( _
    ByRef ppEnum As IVsEnumBufferCoordinatorSpans _
) As Integer
'使用
Dim instance As IVsTextBufferCoordinator
Dim ppEnum As IVsEnumBufferCoordinatorSpans
Dim returnValue As Integer

returnValue = instance.EnumSpans(ppEnum)

int EnumSpans(
    ref IVsEnumBufferCoordinatorSpans ppEnum
)

int EnumSpans(
    IVsEnumBufferCoordinatorSpans^% ppEnum
)

function EnumSpans(
    ppEnum : IVsEnumBufferCoordinatorSpans
) : int

Parameters

ppEnum
Type: Microsoft.VisualStudio.TextManager.Interop.IVsEnumBufferCoordinatorSpans%

[out] Returns an IVsEnumBufferCoordinatorSpans object that contains a list of NewSpanMapping objects.

Return Value

Type: System.Int32

If successful, returns S_OK; otherwise, returns an error code.

Remarks

COM Signature

From singlefileeditor.idl:

HRESULT EnumSpans(
   [out] IVsEnumBufferCoordinatorSpans** ppEnum
);

Note that the list returned from this method is a copy of the current spans and is not updated when the main list of spans is updated.

Permissions

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.