ReplacementRegexCode Class
Implements regular expression engine code that can execute replacement logic.
public class ReplacementRegexCode : RegexCodeBase- Inheritance:
- object RegexCodeBase object
Properties
RequiresCaptures
Indicates whether applying this replacement requires regular expression captures.
Methods
ApplySubstitutions(IEnumerable<RegexCapture>, int)
Attempts to apply substitutions from another regular expression match's capture results.
public string ApplySubstitutions(IEnumerable<RegexCapture> captures, int definedCaptureCount)| Parameter | Type | Description |
|---|---|---|
| captures | IEnumerable<RegexCapture> | The capture results from another regular expression match. |
| definedCaptureCount | int | The number of capture groups defined by the match pattern, including the implicit full-match capture at index |
Returns
- string:
The result of the replacement.
Remarks
The definedCaptureCount value is pattern metadata and is not the same as the number of returned captures.
Missing capture references outside the defined capture range are preserved as literal replacement text.
Create(string)
Creates a ReplacementRegexCode instance.
public static ReplacementRegexCode Create(string pattern)| Parameter | Type | Description |
|---|---|---|
| pattern | string | A text regular expression pattern. |
Returns
EscapePattern(string?)
Escapes all special characters in the specified pattern.
public static string? EscapePattern(string? pattern)| Parameter | Type | Description |
|---|---|---|
| pattern | string | The pattern to escape. |
Returns
- string:
The escaped pattern.
Inherited Members
- object.GetType()
- object.MemberwiseClone()
- object.ToString()
- object.Equals(object)
- object.Equals(object, object)
- object.ReferenceEquals(object, object)
- object.GetHashCode()