Method IsNullOrBetween
IsNullOrBetween<T>(T?, T, T, string)
Ensures that the value of a parameter is null or is between a minimum and a maximum value.
public static T? IsNullOrBetween<T>(T? value, T min, T max, string paramName) where T : struct, IComparable<T>Parameters
- valueT?
- The value of the parameter. 
- minT
- The minimum value. 
- maxT
- The maximum value. 
- paramNamestring
- The name of the parameter. 
Returns
- T?
- The value of the parameter. 
Type Parameters
- T
- Type type of the value.