EPI_getWindowsHandle

The EPI_getWindowsHandle function it returns the window handle for the control when given the panel id and the button id.

EPI_getWindowsHandle( HMODULE hEagle, 
      int panel,
      int button,
      int *whandle 
  );

Parameters

hEagle

value of the Eagle handle, which can be obtained through the EPI_getEagleHandle function.

int panel

the control panel ID
or

panel 96

int button

the control button ID
or

button -1
or

button 0

Return Value

The original behavior of the EPI_getWindowHandle has been extended and changed to the following:

- passing a valid panel and a valid button it returns the handle of the button (the existing original behaviour);

- passing button=-1 returns the handle of the panel (including panel 96 the tab-container)(existing behaviour undocumented);

- passing panel=96 and button=0 it returns the handle of the tab-control object (new behaviour)(new behaviour);

- If a return of  -9 is made if the requested control is a radio box