Click or drag to resize
CharIsLetter Method (Char)
Indicates whether the specified Unicode character is categorized as a Unicode letter.

Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0
Syntax
C#
Copy
public static bool IsLetter(
	char c
)

Parameters

c
Type: SystemChar
The Unicode character to evaluate.

Return Value

Type: Boolean
true if c is a letter; otherwise, false.
See Also