|    | StringExtensionsIsInvalid Method  | 
  
    Namespace: 
   Omada.OE.Model
    Assembly:
   Omada.OE.Model (in Omada.OE.Model.dll) Version: 15.0.0.0
Syntaxpublic static bool IsInvalid(
	this string str
)
Parameters
- str
 - Type: SystemString
            The str.
             
Return Value
Type: 
Boolean
            The 
Boolean.
            
Usage Note
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).
See Also