4D v13.4
GOTO XY
GOTO XY
| GOTO XY ( x ; y ) | ||||||||
| Parameter | Type | Description | ||||||
| x | Longint |
|
x (horizontal) position of cursor | |||||
| y | Longint |
|
y (vertical) position of cursor | |||||
The GOTO XY command is used in conjunction with the MESSAGE command when you display messages in a window opened using Open window.
GOTO XY positions the character cursor (an invisible cursor) to set the location of the next message in the window.
The upper-left corner is position 0,0. The cursor is automatically placed at 0,0 when a window is opened and after ERASE WINDOW is executed.
After GOTO XY positions the cursor, you can use MESSAGE to display characters in the window.
See example for the command MESSAGE.
See example for the command Milliseconds.
The following example:
Open window(50;50;300;300;5;"This is only a test")
For($vlRow;0;9)
GOTO XY($vlRow;0)
MESSAGE(String($vlRow))
End for
For($vlLine;0;9)
GOTO XY(0;$vlLine)
MESSAGE(String($vlLine))
End for
$vhStartTime:=Current time
Repeat
Until((Current time-$vhStartTime)>†00:00:30†)displays the following window (on Macintosh) for 30 seconds:
Product: 4D
Theme: Messages
Number:
161
Created: < 4D v6
