How to hide "Main meeting window" right after join and show only share screen ?

  1. How to hide “Main meeting window” right after join and show only share screen ?

using zoom sdk zoom-c-shaer-wrapper

note: like zoom dashboard share feature 

Thank You.

Hi Jigi,

currently there is no API for this, you can implement the behavior by using Microsoft’s FindWindow API.

Find the window by windows class name, ShowWindow(hwnd, SW_HIDE). 

Another approach is to use direct share:

for API user:StartParam4APIUser–>isDirectShareDesktop= true

for normal user: StartParam4NormalUser–>isDirectShareDesktop= true



Can you please provide me main meeting window class name i won’t able to find class name and also won’t able to find open window in c# 

Thank You.


try this api “ZOOM_SDK_DOTNET_WRAP.IMeetingUIControllerDotNetWrap.GetMeetingUIWnd” to get the handle of main window.  and please call this api after got the in-meeting status.


Hello ,

Can you please provide me some sample code because i don’t understand how to write. 

i wrote something like this 

FirstWindow.value = 1;
ValueType ValType = FirstWindow;

ZOOM_SDK_DOTNET_WRAP.SDKError err1 = ZOOM_SDK_DOTNET_WRAP.CZoomSDKeDotNetWrap.Instance.GetMeetingServiceWrap().GetUIController().GetMeetingUIWnd(ref ValType, ref ValType);

bool x = ShowWindow(, 0);

now what to pass in ShowWindow argument ?