This content is part of a third party extension that is not supported by the Cake project. For more information about this extension see Cake.Incubator.

Summary

Throws a System.ArgumentNullException with a specific message if the value is null, otherwise returns the value

Assembly: Cake.Incubator.dll
Namespace: Cake.Incubator.AssertExtensions
Containing Type: AssertExtensions

Syntax

public static T ThrowIfNull<T>(this T value, string varName, string message)

Examples

replace the following

if (myArg == null) 
{
  throw new ArgumentNullException(nameof(myArg), "Oops");
}
var arg1 = myArg;

with

var arg1 = myArg.ThrowIfNull(nameof(myArg), "Oops");

Attributes

Type	Description
CakeAliasCategoryAttribute

Type Parameters

Name	Description
T	The type to return

Parameters

Name	Type	Description
value	T	The object to check
varName	string	The name of the variable
message	string	The exception message

Return Value

Type	Description
T	The non-null value

AssertExtensions.