This moves the cursor to the current/next SNP item containing the given chromosome number (i.e. Current.Chromosome == chromosomeNumber), or beyond the end of the enumerator if none exist. This is useful when traversing sorted SNP sequences and we need to jump to a specific chromosome number. The enumerator should be positioned at or after the first item and at or before the last item.

bool SkipToChromosome(
	int chromosomeNumber
)

Function SkipToChromosome ( 
	chromosomeNumber As Integer
) As Boolean

bool SkipToChromosome(
	int chromosomeNumber
)

abstract SkipToChromosome : 
        chromosomeNumber : int -> bool