IProjectionBufferFactoryService.CreateProjectionBuffer Method (IProjectionEditResolver, IList<Object>, ProjectionBufferOptions)

Creates an IProjectionBuffer object with the default projection IContentType and the specified list of source spans.

Namespace:  Microsoft.VisualStudio.Text.Projection
Assembly:  Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)

Syntax

声明
Function CreateProjectionBuffer ( _
    projectionEditResolver As IProjectionEditResolver, _
    sourceSpans As IList(Of Object), _
    options As ProjectionBufferOptions _
) As IProjectionBuffer

IProjectionBuffer CreateProjectionBuffer(
    IProjectionEditResolver projectionEditResolver,
    IList<Object> sourceSpans,
    ProjectionBufferOptions options
)

IProjectionBuffer^ CreateProjectionBuffer(
    IProjectionEditResolver^ projectionEditResolver, 
    IList<Object^>^ sourceSpans, 
    ProjectionBufferOptions options
)

abstract CreateProjectionBuffer : 
        projectionEditResolver:IProjectionEditResolver * 
        sourceSpans:IList<Object> * 
        options:ProjectionBufferOptions -> IProjectionBuffer 

function CreateProjectionBuffer(
    projectionEditResolver : IProjectionEditResolver, 
    sourceSpans : IList<Object>, 
    options : ProjectionBufferOptions
) : IProjectionBuffer

Parameters

• projectionEditResolver
  Type: Microsoft.VisualStudio.Text.Projection.IProjectionEditResolver
  The conflict resolver for this IProjectionBuffer. May be null.

• sourceSpans
  Type: System.Collections.Generic.IList<Object>
  The initial set of source spans for the IProjectionBuffer.

• options
  Type: Microsoft.VisualStudio.Text.Projection.ProjectionBufferOptions
  Options for this buffer.

Return Value

Type: Microsoft.VisualStudio.Text.Projection.IProjectionBuffer
A non-null projection buffer.

Exceptions

Exception	Condition
ArgumentNullException	sourceSpans or any of its elements is nulla null reference (Nothing in Visual Basic).
ArgumentException	An element of sourceSpans is neither a string nor an ITrackingSpan. -or- A tracking span in sourceSpans is EdgeInclusive and does not cover its entire buffer, or is EdgePositive and does not abut the end of its buffer, or is EdgeNegative and does not abut the beginning of its buffer. -or- Any of the tracking spans in sourceSpans overlap.

.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.

See Also

Reference

IProjectionBufferFactoryService Interface

CreateProjectionBuffer Overload

Microsoft.VisualStudio.Text.Projection Namespace