IsLayerEmpty

Verifies that an existing layer is empty, or contains no objects.

Syntax

rhinoscriptsyntax.IsLayerEmpty (layer)

rhinoscript.layer.IsLayerEmpty (layer)

Parameters

layer

Required.  String or Guid.  The name or id of an existing layer.

Returns

True

If successful.

False

If not successful.

Example

import rhinoscriptsyntax as rs

layer = rs.GetString("Layer name")

if rs.IsLayer(layer):

    if rs.IsLayerEmpty(layer): print "The layer is empty."

    else: print "The layer is not empty."

else:

    print "The layer does not exist."

Also See

IsLayer

IsLayerChangeable

IsLayerLocked

IsLayerOn

IsLayerReference

IsLayerSelectable

IsLayerVisible