UE4 plug in development

[for UE4 4.25.3]

01 C++ Code plug-ins

（1） Common plug-in templates ：BlueprintLibrary --> Blueprint node C++ Realization

                                   ThirdPartyLibrary --> When plug-ins rely on the third repository （.lib、.dll）

（2）dll、pdb file ：

                                   dll It is a binary machine instruction without debugging information

                                   pdb yes dll + Debug information file

（3） Under plug-in Binaries Under the platform folder .modules You can see the valid dll file . When packing for others , You can only give the one that works dll、.modules file , Delete the others dll And all pdb file .

 

02 Plug-in development process

step ：

（1）Editor>>Plugins>>New Plugin

（2） Most common