jvalue

For expert use: The FLI type descriptor corresponding to the JNI C type jvalue.

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jvalue

The FLI type jvalue is a union FLI type corresponding to the jvalue JNI C type.

The slots in the union are named by single character keywords, where the character match the C name.

In typical usage of the Java interface, you will not need to use jvalue at all.

Reading an integer from a jvalue object a-jvalue:

(fli:foreign-slot-value a-jvalue :i)

Create a jvalue object and storing a double-float in it:

(setq a-jvalue (fli:allocate-foreign-object :type 'jvalue))
(setf (fli:foreign-slot-value a-jvalue :d) 15.3d1)