StringExtensionIsAscii Method

Indicates whether the String contains Unicode characters that do not belong to the ASCII character set.

Definition

Namespace: FolkerKinzel.Strings
Assembly: FolkerKinzel.Strings (in FolkerKinzel.Strings.dll) Version: 9.4.0+10a7d4d71aa960998e32ac0ac6c4fcbe4164c917

C#

public static bool IsAscii(
	this string s
)

VB

<ExtensionAttribute>
Public Shared Function IsAscii ( 
	s As String
) As Boolean

C++

public:
[ExtensionAttribute]
static bool IsAscii(
	String^ s
)

F#

[<ExtensionAttribute>]
static member IsAscii : 
        s : string -> bool

Parameters

s String: The String to search.

Return Value

Boolean
false if s contains a Unicode character, which doesn't belong to the ASCII character set; otherwise, true.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type String. 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).

Exceptions

ArgumentNullException

s is null.