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Char.IsAsciiLetter(Char) Method

Definition

Important

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Indicates whether a character is categorized as an ASCII letter.

C#
public static bool IsAsciiLetter(char c);

Parameters

c
Char

The character to evaluate.

Returns

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

Remarks

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

Applies to

Produto Versións
.NET 7, 8, 9, 10