Function: efsize

Syntax

efsize (<file>)

Type

point

Returns

The 3-D extents of the contents of an entity file. Two values are returned, the first containing minimum X, Y and Z values, the second containing maximum values.

Parameters

<file> - The entity file name. If it does not exist, the values (0,0,0) and (0,0,0) are returned.

Examples

The following returns the extents of the entity file myfile.e.

point maxmin[2] = efsize(myfile.e)