StringExtensionsIsValidIPv4 Method

Validates if a string is valid IPv4 Regular expression taken from Regex reference

Definition

Namespace: PCBI_CadanceFab_Import
Assembly: PCBI_CadanceFab_Import (in PCBI_CadanceFab_Import.dll) Version: 16.0.0.0 (16.0.0.0)

C#

public static bool IsValidIPv4(
	this string val
)

VB

<ExtensionAttribute>
Public Shared Function IsValidIPv4 ( 
	val As String
) As Boolean

C++

public:
[ExtensionAttribute]
static bool IsValidIPv4(
	String^ val
)

F#

[<ExtensionAttribute>]
static member IsValidIPv4 : 
        val : string -> bool

Boolean
true if string matches valid IP address else false

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).