4D v13.4
QR Get command status
- 4D Language Reference
-
- Quick Report
-
- QR BLOB TO REPORT
- QR Count columns
- QR DELETE COLUMN
- QR DELETE OFFSCREEN AREA
- QR EXECUTE COMMAND
- QR Find column
- QR Get area property
- QR GET BORDERS
- QR Get command status
- QR GET DESTINATION
- QR Get document property
- QR Get drop column
- QR GET HEADER AND FOOTER
- QR Get HTML template
- QR GET INFO COLUMN
- QR Get info row
- QR Get report kind
- QR Get report table
- QR GET SELECTION
- QR GET SORTS
- QR Get text property
- QR GET TOTALS DATA
- QR GET TOTALS SPACING
- QR INSERT COLUMN
- QR New offscreen area
- QR ON COMMAND
- QR REPORT
- QR REPORT TO BLOB
- QR RUN
- QR SET AREA PROPERTY
- QR SET BORDERS
- QR SET DESTINATION
- QR SET DOCUMENT PROPERTY
- QR SET HEADER AND FOOTER
- QR SET HTML TEMPLATE
- QR SET INFO COLUMN
- QR SET INFO ROW
- QR SET REPORT KIND
- QR SET REPORT TABLE
- QR SET SELECTION
- QR SET SORTS
- QR SET TEXT PROPERTY
- QR SET TOTALS DATA
- QR SET TOTALS SPACING
QR Get command status
| QR Get command status ( area ; command {; value} ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| area | Longint |
|
Reference of the area | |||||
| command | Longint |
|
Command number | |||||
| value | Longint, Text |
|
Value for the selected sub-item | |||||
| Function result | Longint |
|
Command status | |||||
The QR Get command status command returns 0 if the command is disabled or 1 if it is enabled.
value returns the value of the selected sub-item, if any. For example, if the command that was selected is the Font menu (1000) and the font selected was “Arial”, value would return “Arial”, or if the command that was selected is a color menu (1002, 1003 or 1004), value would return the color number.
You can use the command in two types of contexts:
- As a simple statement to determine whether a command is enabled or disabled.
- In the method installed by QR ON COMMAND, to allow you to know which sub-item was selected. In that method, $1 is the reference of the area and $2 is the number of the command.
In command, you can pass a value or one of the constants of the QR Commands constant theme.
If you pass an invalid area number, the error -9850 will be generated.
If you pass an invalid command number, the error -9852 will be generated.
Product: 4D
Theme: Quick Report
Number:
792
Created: 4D 2003
QR EXECUTE COMMAND
QR ON COMMAND
