TIEVisionPropertyTree.getRect
Declaration
function getRect(keypath: PAnsiChar): TIEVisionRect; safecall;
Description
Retrieve the value of the specified key. The value must be a
TIEVisionRect interface.
A key path is a list of words separated by periods (ie: "image.ROI").
| Parameter | Description |
| keypath | Path of the key to get |
Example
rect := propertytree1.getRect('image.ROI');