StringSegment Struct
Definition
Important
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An optimized representation of a substring.
public value class StringSegment : IEquatable<Microsoft::Extensions::Primitives::StringSegment>, IEquatable<System::String ^>public readonly struct StringSegment : IEquatable<Microsoft.Extensions.Primitives.StringSegment>, IEquatable<string>type StringSegment = structPublic Structure StringSegment
Implements IEquatable(Of String), IEquatable(Of StringSegment)- Inheritance
- Implements
Constructors
| StringSegment(String, Int32, Int32) |
Initializes an instance of the StringSegment struct. |
| StringSegment(String) |
Initializes an instance of the StringSegment struct. |
Fields
| Empty |
A StringSegment for Empty. |
Properties
| Buffer |
Gets the String buffer for this StringSegment. |
| HasValue |
Gets whether this StringSegment contains a valid value. |
| Item[Int32] |
Gets the Char at a specified position in the current StringSegment. |
| Length |
Gets the length of this StringSegment. |
| Offset |
Gets the offset within the buffer for this StringSegment. |
| Value |
Gets the value of this segment as a String. |
Methods
| AsMemory() |
Gets a ReadOnlyMemory<T> from the current StringSegment. |
| AsSpan() |
Gets a ReadOnlySpan<T> from the current StringSegment. |
| AsSpan(Int32, Int32) |
Gets a ReadOnlySpan<T> from the current StringSegment that starts
at the position specified by |
| AsSpan(Int32) |
Gets a ReadOnlySpan<T> from the current StringSegment that starts
at the position specified by |
| Compare(StringSegment, StringSegment, StringComparison) |
Compares substrings of two specified StringSegment objects using the specified rules, and returns an integer that indicates their relative position in the sort order. |
| EndsWith(String, StringComparison) |
Checks if the end of this StringSegment matches the specified String when compared using the specified |
| Equals(Object) |
Indicates whether the current object is equal to another object of the same type. |
| Equals(String, StringComparison) |
Checks if the specified String is equal to the current StringSegment. |
| Equals(String) |
Checks if the specified String is equal to the current StringSegment. |
| Equals(StringSegment, StringComparison) |
Indicates whether the current object is equal to another object of the same type. |
| Equals(StringSegment, StringSegment, StringComparison) |
Determines whether two specified StringSegment objects have the same value. A parameter specifies the culture, case, and sort rules used in the comparison. |
| Equals(StringSegment) |
Indicates whether the current object is equal to another object of the same type. |
| GetHashCode() |
Returns a hash code for this instance. |
| IndexOf(Char, Int32, Int32) |
Gets the zero-based index of the first occurrence of the character |
| IndexOf(Char, Int32) |
Gets the zero-based index of the first occurrence of the character |
| IndexOf(Char) |
Gets the zero-based index of the first occurrence of the character |
| IndexOfAny(Char[], Int32, Int32) |
Reports the zero-based index of the first occurrence in this instance of any character in a specified array of Unicode characters. The search starts at a specified character position and examines a specified number of character positions. |
| IndexOfAny(Char[], Int32) |
Reports the zero-based index of the first occurrence in this instance of any character in a specified array of Unicode characters. The search starts at a specified character position. |
| IndexOfAny(Char[]) |
Reports the zero-based index of the first occurrence in this instance of any character in a specified array of Unicode characters. |
| IsNullOrEmpty(StringSegment) |
Indicates whether the specified StringSegment is null or an Empty string. |
| LastIndexOf(Char) |
Reports the zero-based index position of the last occurrence of a specified Unicode character within this instance. |
| Split(Char[]) |
Splits a string into StringSegments that are based on the characters in an array. |
| StartsWith(String, StringComparison) |
Checks if the beginning of this StringSegment matches the specified String when compared using the specified |
| Subsegment(Int32, Int32) |
Retrieves a StringSegment that represents a substring from this StringSegment.
The StringSegment starts at the position specified by |
| Subsegment(Int32) |
Retrieves a StringSegment that represents a substring from this StringSegment.
The StringSegment starts at the position specified by |
| Substring(Int32, Int32) |
Retrieves a substring from this StringSegment.
The substring starts at the position specified by |
| Substring(Int32) |
Retrieves a substring from this StringSegment.
The substring starts at the position specified by |
| ToString() |
Returns the String represented by this StringSegment or Empty if the StringSegment does not contain a value. |
| Trim() |
Removes all leading and trailing whitespaces. |
| TrimEnd() |
Removes all trailing whitespaces. |
| TrimStart() |
Removes all leading whitespaces. |
Operators
| Equality(StringSegment, StringSegment) |
Checks if two specified StringSegment have the same value. |
| Implicit(String to StringSegment) |
Creates a new StringSegment from the given String. |
| Implicit(StringSegment to ReadOnlyMemory<Char>) |
Creates a see ReadOnlyMemory<T> from the given StringSegment. |
| Implicit(StringSegment to ReadOnlySpan<Char>) |
Creates a see ReadOnlySpan<T> from the given StringSegment. |
| Inequality(StringSegment, StringSegment) |
Checks if two specified StringSegment have different values. |
Applies to
.NET