Arguments

ename  (classic entity name) object or entity ename to query for the given property
property  (string) the name of the property to test; can be specified as "Name~Context"; property name is always case-insensitive

Return

T if property is applicable for the given object or entity

Example

(ispropertyvalid  (entlast)  "LayerId")  T
(ispropertyvalid  (entlast)  "LayerId~Native")  T

Hint

the specified "ident" can be used to uniquely specify the property, as same-named properties can exist in multiple contexts;
the ident always uses the format "Name~Context"

Remarks

this is a BricsCAD specific function !