Char.IsAsciiLetterUpper(Char) Method

Definition

Namespace:

System

Assembly:

System.Runtime.dll

Source:

Char.cs

Indicates whether a character is categorized as an uppercase ASCII letter.

public:
 static bool IsAsciiLetterUpper(char c);

public static bool IsAsciiLetterUpper (char c);

static member IsAsciiLetterUpper : char -> bool

Public Shared Function IsAsciiLetterUpper (c As Char) As Boolean

Parameters

c

Char

The character to evaluate.

Returns

Boolean

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

Remarks

This determines whether the character is in the range 'A' through 'Z', inclusive.