src\libraries\System.Private.CoreLib\src\System\String.Manipulation.cs (10)
722return JoinCore(new ReadOnlySpan<char>(in separator), new ReadOnlySpan<string?>(value));
737return JoinCore(new ReadOnlySpan<char>(in separator), value);
747return JoinCore(separator.AsSpan(), new ReadOnlySpan<string?>(value));
762return JoinCore(separator.AsSpan(), value);
778return JoinCore(separator, new ReadOnlySpan<string?>(value, startIndex, count));
785return JoinCore(separator.AsSpan(), CollectionsMarshal.AsSpan(valuesList));
790return JoinCore(separator.AsSpan(), new ReadOnlySpan<string?>(valuesArray));
923return JoinCore(separator, CollectionsMarshal.AsSpan((List<string?>)values));
928return JoinCore(separator, new ReadOnlySpan<string?>(valuesArray));
1118JoinCore(separator, values.ToArray().AsSpan());