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SubDocument.ReplaceAll(String, String, SearchOptions, DocumentRange) Method

Finds all occurrences of the search string in the specified range, and replaces them with the replacement string.

Namespace: DevExpress.XtraRichEdit.API.Native

Assembly: DevExpress.RichEdit.v24.1.Core.dll

NuGet Packages: DevExpress.RichEdit.Core, DevExpress.Win.Navigation


int ReplaceAll(
    string textToFind,
    string replaceWith,
    SearchOptions options,
    DocumentRange range


Name Type Description
textToFind String

A string specifying the search text.

replaceWith String

A string specifying the replacement text.

options SearchOptions

A SearchOptions enumeration specifying search options.

range DocumentRange

A DocumentRange object representing the range in which the search and replace is performed.


Type Description

The number of replacements made.


The code sample below shows how to replace “Application Programming Interface” to “API” in the document’s second section:

int replacements = wordProcessor.Document.ReplaceAll("Application Programming Interface", "API", SearchOptions.WholeWord, wordProcessor.Document.Sections[1].Range);
Console.WriteLine(String.Format("The {0} replacements were made", replacements));
See Also