Method StripNonDigits
StripNonDigits(String)
Removes all non-digit characters from a string and returns the result.
Declaration
public static string StripNonDigits(this string value)
Parameters
| Type | Name | Description | 
|---|---|---|
| System.String | value | The string to strip values from.  | 
    
Returns
| Type | Description | 
|---|---|
| System.String | A string containing only the numeric characters of   | 
    
Remarks
If value contains only digits then this method returns value and minimises allocations.
Exceptions
| Type | Condition | 
|---|---|
| System.ArgumentNullException | Thrown if   | 
    
| System.ArgumentException | Thrown if   |