C# interact with UiPath Activities

[Vianas (wangxin)]

Hello Everybody,
Recently I’d like to use C# interacting with UiPath Activities.For example,I need to refer to UiPath activities in C# code,and achieving dragging and dropping used in UiPath by using C# code.Do anyone have links in replying?Thanks very much!

[Reddy_Paluri (Omkar Reddy)]

Hi @Vianas,

Please find the attached xaml file.You can make this file custom activity.

PDF page rotation without using UI

Hi @alpharobot, Welcome to Uipath Forum The default rotation is 0 you need to pass 90 or 180 or 270 it will rotate clockwise based on our rotation degree. Code Explanation: [image] 1)First 2 lines of code is input and out folder path 2)3 line is user input the rotation of pdf(90or180or 270) 3)4 line pdf document object we need to pass input and output it will read input pdf and write into new pdf 4)6-16 line we need get all number of pages and get page by page number 5)it will…

Regards,
Omkar P

[Vianas (wangxin)]

Thanks for your reply.But I am still puzzled at this question.Maybe my expression is not so well defined.As you know,activity in UiPath Studio is just the class in C# programming language.So I would like to invoke activities in my C# code,just like invoking class in C#.For example,I’d like to achieve the function of Sequence in UiPath by C# code,and using it in UiPath Studio.By achieving this,I can drag and drop activities by my self-defined activity in UiPath Studio.So would you have any ideas about this,or any links which can give help?