DocumentRangeExtensions.GetAsFrozen(IEnumerable<DocumentRange>) Method
Makes multiple DocumentRange objects uneditable.
Namespace: DevExpress.XtraRichEdit.API.Native
Assembly: DevExpress.RichEdit.v24.2.Core.dll
NuGet Package: DevExpress.RichEdit.Core
#Declaration
public static IEnumerable<DocumentRange> GetAsFrozen(
this IEnumerable<DocumentRange> ranges
)
#Parameters
Name | Type | Description |
---|---|---|
ranges | IEnumerable<Document |
The list of target document ranges. |
#Returns
Type | Description |
---|---|
IEnumerable<Document |
The list of frozen document ranges. |
#Remarks
Use the GetAsFrozen method to improve performance when it is necessary to retrieve information from many document ranges, i.e., syntax highlighting.
After this method is called, RichEditControl or RichEditDocumentServer stops tracking the actual document position for these ranges.
Important
After the Document