[]
        
(Showing Draft Content)

C1.Win.Input.CharHelper.IsDigit

IsDigit Method

IsDigit(char)

Indicates whether the specified Unicode character is categorized as a Numeric digit.

Declaration
public static bool IsDigit(char c)
Parameters
Type Name Description
char c

A Unicode character.

Returns
Type Description
bool

true if c is a Numeric character; otherwise, false.

IsDigit(string, int)

Indicates whether the character at the specified position in the specified string is a Numeric digit.

Declaration
public static bool IsDigit(string s, int index)
Parameters
Type Name Description
string s

A string.

int index

The character position in s.

Returns
Type Description
bool

true if the character at position index in s is a Numeric digit; otherwise, false.