BlockSizeY Cell (Page Layout Section)
Determines the vertical block size, the area in which each of your shapes must fit on the drawing page when you lay out shapes by using the Configure Layout dialog box (on the Design tab, in the Layout group, click Re-Layout Page, and then click More Layout Options).
You can also set this value in the Layout and Routing Spacing dialog box (on the Design tab, click the arrow in the Page Setup group, click the Layout and Routing tab, and then click Spacing).
To get a reference to the BlockSizeY cell by name from another formula, or from a program by using the CellsU property, use:
To get a reference to the BlockSizeY cell by index from a program, use the CellsSRC property with the following arguments: