Method layoutChanged

src/com/sun/jna/Structure.java:260–269

Call whenever a Structure setting is changed which might affect its memory layout.

()

     * memory layout.
     */
    private void layoutChanged() {
        if (this.size != CALCULATE_SIZE) {
            this.size = CALCULATE_SIZE;
            if (this.memory instanceof AutoAllocated) {
                this.memory = null;
            }
            // recalculate layout, since it was done once already
            ensureAllocated();
        }
    }

    /** Set the desired encoding to use when writing String fields to native
     * memory.