THE ADDRESS OF A VARIABLEVB5 includes a built-in VarPtr function (see tip “Use the Object Browser to Discover UndocumentedFeatures”), but this function isn’t available in VB4. The VB4 runtime library does include this function, butyou must declare it first:#If Win16 ThenDeclare Function VarPtr Lib _ “VB40016.DLL” (variable As Any) _ As Long#ElseDeclare Function VarPtr Lib _ “VB40032.DLL” (variable As Any) _ As Long#End IfThis function is useful when passing an external API routine a Type structure, and one of its fields is theaddress of another variable or record.
Why the World Needs More Technology Leadership
February 7, 2023
As a fact, technology has touched every single aspect of our lives. And there are some technology giants in today’s world which have been frequently opined to have a strong influence on recent overall technological influence. Moreover, those tech giants have popular technology leaders leading the companies toward achieving greatness.
