UBOUND
UBOUND
Section titled “UBOUND”Syntax
Section titled “Syntax”UBound(<array variable>)UBound(<array variable>, <dimension>)
Description
Section titled “Description”Returns the array upper bound of the given dimension
. If dimension
is not specified, it defaults to 0.
If the given dimension
is 0, then total number of dimensions is returned.
Examples
Section titled “Examples”DIM a(3 TO 5, 2 TO 8)PRINT UBound(a, 2) : REM Prints 8PRINT Ubound(a) : REM Prints 2, because it has 2 dimensions
The result is always a 16bit integer value.
If <dimension>
is 0 the number of dimensions in the array is returned
(use it to guess the number of dimensions of an array):
DIM a(3 TO 5, 2 TO 8)PRINT UBound(a, 0): REM Prints 2, since 'a' has 2 dimensions
Remarks
Section titled “Remarks”- This function does not exists in Sinclair BASIC.