jobject-of-class-p Function

Summary

The predicate for whether a Java object is an instance of a given Java class.

Package

lw-ji

Signature

jobject-of-class-p object class-spec => result

Arguments

Values

Description

The function jobject-of-class-p returns true if object is an instance of the class specified by class-spec or any of its subclasses; nil is returned otherwise.

class-spec must be either a class specifier that find-java-class accepts, or a Java class, that is a Jobject of class java.lang.Class. The Java class may be an interface, in which case the result verifies whether the object implements the interface.

See also

jobject
jobject-class-name
15.1 Types and conversion between Lisp and Java