gpeGetGridColCount

gpeGetGridColCount(
u_sandbox
[ ?verbose { t | nil } ]
)
=> x_columnCount / nil

Returns the number of columns available in the grid of the given Modgen sandbox object.

u_sandbox	Specifies the Modgen sandbox object.
`?verbose` { `t` \| `nil` }
	Controls the display of warning messages.

x_columnCount	Number of columns in the grid of the given Modgen sandbox object.
`nil`	The command was unsuccessful.

In the following example, a Modgen sandbox object is instantiated. gpeGetGridColCount is then used to retrieve the number of columns:

sbox = gpeStartSandbox()  => pe:0x####

gpeGetGridColCount(sbox)  => 3