System.Char.IsUpper Method

Indicates whether the specified Unicode character is categorized as an uppercase letter.

Syntax

public static bool IsUpper (char c)

Parameters

c
The Unicode character to evaluate.

Returns

true if c is an uppercase letter; otherwise, false.

Remarks

Valid uppercase letters are members of the following category in System.Globalization.UnicodeCategory: UppercaseLetter.

Requirements

Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0