Indicates wether the character at the specified position in the specified string is a Numeric or a Math symbol.
'宣言
Public Overloads Shared Function IsDigitOrSymbol( _
ByVal As System.String, _
ByVal As System.Integer _
) As System.Boolean
public static System.bool IsDigitOrSymbol(
System.string ,
System.int
)
パラメータ
- s
- A string.
- index
- The character position in s.
戻り値の型
true if the character at position index in s is a Numeric or a Math symbol; otherwise, false.