50 {
51 return argument switch
52 {
53 ExceptionArgument.collectionSelector => "collectionSelector",
54 ExceptionArgument.count => "count",
55 ExceptionArgument.elementSelector => "elementSelector",
56 ExceptionArgument.enumerable => "enumerable",
57 ExceptionArgument.first => "first",
58 ExceptionArgument.func => "func",
59 ExceptionArgument.index => "index",
60 ExceptionArgument.inner => "inner",
61 ExceptionArgument.innerKeySelector => "innerKeySelector",
62 ExceptionArgument.keySelector => "keySelector",
63 ExceptionArgument.outer => "outer",
64 ExceptionArgument.outerKeySelector => "outerKeySelector",
65 ExceptionArgument.predicate => "predicate",
66 ExceptionArgument.resultSelector => "resultSelector",
67 ExceptionArgument.second => "second",
68 ExceptionArgument.selector => "selector",
69 ExceptionArgument.source => "source",
70 ExceptionArgument.third => "third",
71 ExceptionArgument.size => "size",
72 _ => string.Empty,
73 };
74 }