PC SOFT

ONLINE HELP
 WINDEVWEBDEV 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
HCompareItem (Function)
In french: HCompareRubrique
Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...).
Example
SWITCH HCompareItem(Customer, Name, sName1, sName2)
CASE 0
Info("The two values are identical.")
CASE 1
Info("Name1 is bigger.")
CASE -1
Info("Name2 is bigger.")
END
HCompareItem(MyTestFile, ItmCaseSensitiveAscending, "A", "B")
// Returns -1 (like StringCompare)
HCompareItem(MyTestFile, ItmCaseInsensitiveAscending, "A", "B")
// Returns +1 (unlike StringCompare)
Syntax
<Result> = HCompareItem(<Data file> , <Sort item> , <Value 1> , <Value 2>)
<Result>: Integer
  • 0 if the values are equal.
  • -1 if the first value is less than the second one.
  • 1 if the first value is greater than the second one.
<Data file>: Character string
Name of the HFSQL data file containing the index that describes the sort.
<Sort item>: Character string
Name of the item corresponding to the sort index.
<Value 1>: Type of value
First value to compare.
<Value 2>: Type of value
Second value to compare.
Component: wd280hf.dll
Minimum version required
  • Version 20
This page is also available for…
Comments
Click [Add] to post a comment