IProjectionBufferFactoryService::CreateProjectionBuffer Method (IProjectionEditResolver^, IList<Object^>^, ProjectionBufferOptions)
Visual Studio 2015
Creates an IProjectionBuffer object with the default projection IContentType and the specified list of source spans.
Assembly: Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)
IProjectionBuffer^ CreateProjectionBuffer( IProjectionEditResolver^ projectionEditResolver, IList<Object^>^ sourceSpans, ProjectionBufferOptions options )
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.
| Exception | Condition |
|---|---|
| ArgumentNullException | sourceSpans or any of its elements is null. |
| 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. |
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