Determine how much space a list takes up as xdata.
This function returns the size (in bytes) that a list occupies as extended entity data. The list argument is a list of extended data that contain an application name registered with the regapp function. When the application name is unregistered, IntelliCAD® 2001 displays the error message, "Invalid application name in 1001 group nil."
Example
Code | Returns |
---|---|
(xdsize lst) | 38 |
NOTE An invalid list creates an error message that is stored via an error code in system variable ERRNO.
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