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  • Displaying the result in a List Box or Combo Box control
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Stored procedures
HListQueryParameter (Function)
In french: HListeParamRequête
ODBCNot available with this kind of connection
Returns the list of parameters for a query created in the query editor. Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Versions 22 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 22
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
// Retrieve the parameters of QRY_CustomerZip
ParamList is string
ParamList = HListQueryParameter(QRY_CustomerZip)
 
// Adds the list of parameters into COMBO_COMBO1
ListAdd(COMBO_COMBO1, ParamList)
Syntax
<Result> = HListQueryParameter(<Query>)
<Result>: Character string
List of query parameters. The different parameters are separated by CR characters (Carriage Return).
<Query>: Character string
Name of a query created with the query editor. This name can correspond to:
  • the logical name of query defined in the editor.
  • the name and full (or relative) path of the query (".WDR" file). A UNC path can be used.
Remarks

Displaying the result in a List Box or Combo Box control

<Result> can be directly assigned to a List Box or Combo Box control by ListAdd. Each line will have the name of one of the query parameters.
Business / UI classification : Business Logic
Component : wd250hf.dll
Minimum version required
  • Version 9
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