BlzFrameSetTooltip

Parameters
frame framehandle
tooltip framehandle
bug

Frames should not be used as tooltips for simple Frames (Crash on PTR 1.31).

bug

Crashes the game, on hover, when done twice (same pair).

comment

Frame tooltip is visible when hovered with the mouse. Otherwise tooltip will be hidden.

tooltip is limited to 4:3, but not it's children. SimpleFrame tooltips are not hidden with this call. frame and tooltip have to be from the same Family (Frames/SimpleFrames). tooltip can only serve one frame. It's not possible to undo this

patch

1.31

return type
nothing
Source code
native BlzFrameSetTooltip                          takes framehandle frame, framehandle tooltip returns nothing
Source
ui.j
wc3modding.com
BlzFrameSetTooltip