Returns the current column width proportions and row height for the slide table. The method fills the passed double array and integer value with the current column width proportions and row height value, then returns them to a calling subroutine. 

The column_proportions parameter defines the width of columns in proportional units with a range between 0.0 and 1.0. The sum of column width proportions must be equal to 1.0. The size of the slide table is determined by the location rectangle passed to the addSlideTable() method of the OdPdfPublish::OdPage page object.