IReadOnlyRegionEdit.CreateReadOnlyRegion Method (Span)

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

声明
Function CreateReadOnlyRegion ( _
    span As Span _
) As IReadOnlyRegion
IReadOnlyRegion CreateReadOnlyRegion(
    Span span
)
IReadOnlyRegion^ CreateReadOnlyRegion(
    Span span
)
abstract CreateReadOnlyRegion : 
        span:Span -> IReadOnlyRegion 
function CreateReadOnlyRegion(
    span : Span
) : IReadOnlyRegion

Parameters

Return Value

Type: Microsoft.VisualStudio.Text.IReadOnlyRegion
The IReadOnlyRegion used to track this read-only region. This object will be used to remove the read-only region.

Exceptions

Exception Condition
ArgumentNullException

span is nulla null reference (Nothing in Visual Basic).

ArgumentOutOfRangeException

span is past the end of the buffer.

Remarks

The region is created edge exclusive by default.

.NET Framework Security

See Also

Reference

IReadOnlyRegionEdit Interface

CreateReadOnlyRegion Overload

Microsoft.VisualStudio.Text Namespace