<< Click to Display Table of Contents >> Navigation:  Reference > Functions > %TSUM

This function returns the sum of the contents of cells in the argument.

Forms of use:

DW wvar = %TSUM(table[(part-id)]),

MT table(cell) = %TSUM(table[(part-id)]),

Any cells in the argument with value U (undefined) are ignored completely. If all cells are undefined then the result is undefined.