An application sends a ZGM_ENABLETOOLBARTOGGLE message to enable or disable the users ability to toggle the display of the ZeeGrid toobar between its shown and hidden state by pressing F8.
wParam = (WPARAM) (BOOL) fEnable; //enable flag
lParam = 0; //not used; must be zero
This message does not return a value.
Toolbar toggle is enabled by default.