SpanExtensionStartsWith(SpanChar, Char) Method

Indicates whether span starts with the specified character.

Definition

Namespace: FolkerKinzel.Strings
Assembly: FolkerKinzel.Strings (in FolkerKinzel.Strings.dll) Version: 9.4.3+0b4e3cc14d7870504a77e224d298b921bfc6f2ee

C#

public static bool StartsWith(
	this Span<char> span,
	char value
)

VB

<ExtensionAttribute>
Public Shared Function StartsWith ( 
	span As Span(Of Char),
	value As Char
) As Boolean

C++

public:
[ExtensionAttribute]
static bool StartsWith(
	Span<wchar_t> span, 
	wchar_t value
)

F#

[<ExtensionAttribute>]
static member StartsWith : 
        span : Span<char> * 
        value : char -> bool

Parameters

span SpanChar: The span to examine.
value Char: The Unicode character to search for.

Return Value

Boolean
true if span starts with value, otherwise false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type SpanChar. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Remarks

The method performs an ordinal character comparison.