Method ThrowIfEmpty

Namespace: Gamelogic.Extensions

Assembly: Gamelogic.Extensions.dll

ThrowIfEmpty<T>(T[], string)

Throws an InvalidOperationException if the array is empty.

public static T[] ThrowIfEmpty<T>(this T[] list, string listArgName = null)

Parameters

list T[]: The array to check.
listArgName string: The name of the argument.

Returns

T[]: The original array if it is not empty.

Type Parameters

T: The element type of the array.

Exceptions

InvalidOperationException: list is empty.

ThrowIfEmpty<T>(IList<T>, string)

Throws an InvalidOperationException if the list is empty.

public static IList<T> ThrowIfEmpty<T>(this IList<T> list, string listArgName = null)

Parameters

list IList<T>: The list to check.
listArgName string: The name of the argument.

Returns

IList<T>: The original list if it is not empty.

Type Parameters

T: The element type of the list.

Exceptions

InvalidOperationException: list is empty.