Subtype - property of the PmfLayout object
Specifies whether the nested objects are arranged vertically or horizontally.
objects will be arranged vertically one uder the other.
objects will be arranged horizontally side by side.
Property access for read and write
It is possible to write into this property only if the PmForm window has not been opened yet.
This property is also functional in Web panels.
var oLayout = oForm.CreateItem("layout", "Lay1", null, "Subtype:horz;");
var sSubtype = oLayout.Subtype; //Reading the value
oLayout.Subtype = "horz"; //Writing the value