src\libraries\System.Private.CoreLib\src\System\String.Manipulation.cs (3)
1730? SplitWithPostProcessing(sepList, default, 1, count, options)
1807? SplitWithPostProcessing(sepList, lengthList, 0, count, options)
1851? SplitWithPostProcessing(sepList, default, separator.Length, count, options)