Mono Class Library: System.Char Overview | Members

System.Char.IsLetter Method

Determines whether the specified Unicode character is a letter.

public static bool IsLetter (char c)

Parameters

c
A Unicode character.

Returns

true if c is a member of one of the following categories in System.Globalization.UnicodeCategory: System.Globalization.UnicodeCategory.UppercaseLetter, System.Globalization.UnicodeCategory.LowercaseLetter, System.Globalization.UnicodeCategory.TitlecaseLetter, System.Globalization.UnicodeCategory.ModifierLetter, or System.Globalization.UnicodeCategory.OtherLetter; otherwise, false.

Remarks

Documentation for this section has not yet been entered.

Requirements

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