block.face.group
Syntax
- s := block.face.group(bfp<,slot>)
- block.face.group(bfp<,slot>) := s
Get/set the group name assigned to block face bfp in slot slot, if provided. The slot named
'Default'
is used by default if slot is not provided.On set, a group index may be used instead of a string for s. On get or set, a slot index may be used instead of a string for slot. Indices operate more efficiently than strings.*
Returns: s - the group name; None is returned if no group has been assigned in the given
slot
Accepts: s - the group name or index*; if not present, the group is created in the given
slot
Arguments: bfp - block face pointer
slot - the slot name or index*; if not given, the slot name
'Default'
is usedNote
*Use the
group.find
andgroup.find.slot
intrinsics to obtain group and slot indices, respectively, and for further information.Use of the group logic is described in Groups.
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