DocumentSearchOptions.RegExResultMaxGuaranteedLength Property

Gets or sets the maximum length of a string that can be obtained in a regular expression search.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.RichEdit.v23.2.Core.dll

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

Declaration

C#

[DefaultValue(128)]
public int RegExResultMaxGuaranteedLength { get; set; }

VB.NET

<DefaultValue(128)>
Public Property RegExResultMaxGuaranteedLength As Integer

Property Value

Type	Default	Description
Int32	128	An integer specifying the maximum number of characters in a string. Default is 128.

Property Paths

You can access this nested property as listed below:

Object Type	Path to RegExResultMaxGuaranteedLength
RichEditControlOptionsBase	.Search .RegExResultMaxGuaranteedLength

Remarks

The RegExResultMaxGuaranteedLength property specifies the size of a buffer allocated for a search using regular expressions. A string that exceeds this length cannot be compared with the pattern to check for a match, therefore only strings shorter than the RegExResultMaxGuaranteedLength can definitely be found. The RegExResultMaxGuaranteedLength property determines the maximum guaranteed length of a resulting string.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the RegExResultMaxGuaranteedLength property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-implement-t-sql-language-syntax-highlighting-by-creating-syntax-highlight-tokens-e4139/CS/Form1.cs#L13

InitializeComponent();
richEditControl1.Options.Search.RegExResultMaxGuaranteedLength = 500;
richEditControl1.ReplaceService<ISyntaxHighlightService>(new CustomSyntaxHighlightService(richEditControl1.Document));

VB.NET

how-to-implement-t-sql-language-syntax-highlighting-by-creating-syntax-highlight-tokens-e4139/VB/Form1.vb#L12

InitializeComponent()
richEditControl1.Options.Search.RegExResultMaxGuaranteedLength = 500
richEditControl1.ReplaceService(Of ISyntaxHighlightService)(New CustomSyntaxHighlightService(richEditControl1.Document))