LumiSoft Mail Server User API
IsNumber Method (str)
Namespaces > LumiSoft.Net > Core > IsNumber(String)
Checks if specified string is number(long).
Syntax

C# | Visual Basic | Managed C++

    public static bool IsNumber (
    	string str
    )

    Public Shared Function IsNumber ( _
    	str As String _
    ) As Boolean

    public:
    static bool IsNumber (
    	String^ str
    )

Parameters

str (String)

  [Missing <param> documentation for "str"]

Return Value

[Missing <returns> documentation for M:LumiSoft.Net.Core.IsNumber(System.String)]

Assembly: LumiSoft.Net Version: 2.0.2636.18419 (Module: LumiSoft.Net)