StringBuilderExtensionContainsNonAscii(StringBuilder, Int32) Method

Examines a section of the StringBuilder that begins at startIndex to see whether it 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 ContainsNonAscii(
	this StringBuilder builder,
	int startIndex
)

VB

<ExtensionAttribute>
Public Shared Function ContainsNonAscii ( 
	builder As StringBuilder,
	startIndex As Integer
) As Boolean

C++

public:
[ExtensionAttribute]
static bool ContainsNonAscii(
	StringBuilder^ builder, 
	int startIndex
)

F#

[<ExtensionAttribute>]
static member ContainsNonAscii : 
        builder : StringBuilder * 
        startIndex : int -> bool

Parameters

builder StringBuilder: The StringBuilder to search.
startIndex Int32: The zero-based index in builder at which the examination begins.

Return Value

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

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type StringBuilder. 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	builder is null.
ArgumentOutOfRangeException	startIndex is less than zero or greater than the number of characters in builder.