CharExtensionIsUpper Method

Indicates whether the Unicode character is categorized as a uppercase letter.

Definition

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

C#

public static bool IsUpper(
	this char c
)

VB

<ExtensionAttribute>
Public Shared Function IsUpper ( 
	c As Char
) As Boolean

C++

public:
[ExtensionAttribute]
static bool IsUpper(
	wchar_t c
)

F#

[<ExtensionAttribute>]
static member IsUpper : 
        c : char -> bool

Parameters

c Char: The Unicode character to examine.

Return Value

Boolean
true if c is categorized as a uppercase letter, otherwise false.

Usage Note

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

Calls IsUpper(Char).