Clears ActiveX connection to Excel established by XLGET or XLPUT.
Optional. An integer, display termination messages:
A 1 if a connection existed, else 0.
W1: rand(10, 3)
W1 == W2 is all ones, that is W1 and W2 are equivalent. The data is retrieved from the current Sheet of the current Workbook. The Excel connection is terminated.
If Excel is visible, XLCLEAR does not terminate Excel, though the variables used by DADiSP are still cleared.
See XLINIT to open a specific Excel Worksheet file.