Introduction - If you have any usage issues, please Google them yourself
Super list box operation class, tree-box operation class module Description written description of the tree box class module using a public tree box operation base class, in order to facilitate the use of the handle of the tree box or directly tree frame byte set data class module program specifically to encapsulate became the " tree box operation class" , " tree box handle operation class two open class. Please choose to use according to the different needs of actual usage. 2, to facilitate the achievement of similar components in the external process control and data acquisition, prepared an " external control operation," in the class module program, especially for the comprehensive control of external components, for super list box operation class, tree subsidiary reference class type box operation class module. When external operations other components, refer to the use of this class module. 3, to facilitate the adaptation of the program code, such module call