Regex.ValueMatchEnumerator Struct

Definition

Namespace:

System.Text.RegularExpressions

Assembly:

System.Text.RegularExpressions.dll

Source:

Regex.EnumerateMatches.cs

Represents an enumerator containing the set of successful matches found by iteratively applying a regular expression pattern to the input span.

public: value class Regex::ValueMatchEnumerator

public ref struct Regex.ValueMatchEnumerator

type Regex.ValueMatchEnumerator = struct

Public Structure Regex.ValueMatchEnumerator

Inheritance

Object

ValueType

Regex.ValueMatchEnumerator

Remarks

The enumerator has no public constructor. The EnumerateMatches(ReadOnlySpan<Char>) method returns a Regex.ValueMatchEnumerator object.The enumerator will lazily iterate over zero or more ValueMatch objects. If there is at least one successful match in the span, then MoveNext() returns true and Current will contain the first ValueMatch. If there are no successful matches, then MoveNext() returns false and Current throws an InvalidOperationException.

This type is a ref struct since it stores the input span as a field in order to be able to lazily iterate over it.

Properties

Current

Gets the ValueMatch element at the current position of the enumerator.

Methods

GetEnumerator()	Provides an enumerator that iterates through the matches in the input span.
MoveNext()	Advances the enumerator to the next match in the span.