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  (c) TransEra Corp, 2021

RANK

Returns the number of dimensions in an array.
 
 RANK( array-name[$] )
 
Usage:
RANK(Color)
RANK(File$)
IF RANK(A)=2 THEN PRINT "Two Dims"
 
Example:           RANK.BAS
 
Description:
RANK returns an INTEGER value from one to six that specifies the number of dimensions that are defined for the array.
 
See Also:
BASE, DIM, MAXLEN, SIZE