nSheets is the
number of sheets to set in the grid. On failure 0 is returned.CGrid:GetNumSheets
The GetNumSheets method returns the number of sheets in the grid. The default grid opens with 1 sheet.
nSheets = G:GetNumSheets()
where
nSheets is the
number of sheets to set in the grid. On failure 0 is returned.
Suppose a CGrid G already exists and the number of sheets is not known. The following script determines if the grid has less than 3 sheets:
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-- if fewer than 3 sheets |
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-- |
-- do something |
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