IReadOnlyRegionEdit::CreateReadOnlyRegion Method (Span)

Visual Studio 2015

Marks a span of text in this buffer as read-only. The span remains read-only until the IReadOnlyRegion is removed.

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

Syntax

IReadOnlyRegion^ CreateReadOnlyRegion(
	Span span
)

span: Type: Microsoft.VisualStudio.Text::Span
The span to mark as read-only.

The IReadOnlyRegion used to track this read-only region. This object will be used to remove the read-only region.

Exception	Condition
ArgumentNullException	span is null.
ArgumentOutOfRangeException	span is past the end of the buffer.

The region is created edge exclusive by default.