src/de/voidplus/leapmotion/LeapMotion.java
/**
     * Get the number of detected tools.
     *
     * @return List of tools
     */
Get the number of detected tools.
@return List of tools
Get the number of detected tools . @return List of tools
public int countTools() {
        if (this.isConnected()) {
            return this.frame.tools().count();
        }
        return 0;
    }
public int countTools ( ) { if ( this . isConnected ( ) ) { return this . frame . tools ( ) . count ( ) ; } return 0 ; }
Get the number of detected tools.
Get the number of detected tools .