PC SOFT

ONLINE HELP
 WINDEV, WEBDEV AND WINDEV MOBILE

Home | Sign in | English EN
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
CompositeKey (Property)
In french: CleComposée
HFSQLHFSQL Client/ServerAvailable only with these kinds of connection
The CompositeKey property is used to determine if an item is a composite key. This property is read-only.
Example
// Is the Customer.FNameLName item a composite key?
ResCompKey = Customer.FNameLName.CompositeKey
Syntax
<Result> = <Data file>.<Item>.CompositeKey
<Result>: Boolean
  • True if the item is a composite key,
  • False otherwise.
<Data file>: Character string
Logical name of the data file used.
<Item>: Character string
Name of the item used.
See also
Minimum version required
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment