PC SOFT

WINDEVWEBDEV AND WINDEV MOBILE
ONLINE HELP

Home | Sign in | English UK

  • HListDatabase and Native MySQL Connector
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
HListDatabase (Function)
In french: HListeBaseDeDonnées
Native Connectors (Native Accesses)HFSQL Client/ServerAvailable only with these kinds of connection
Lists the Client/Server databases associated with a connection.
Versions 17 and later
iPhone/iPad This function is now available for iPhone/iPad applications.
New in version 17
iPhone/iPad This function is now available for iPhone/iPad applications.
iPhone/iPad This function is now available for iPhone/iPad applications.
Versions 18 and later
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Universal Windows 10 App This function is now available in Windows Store apps mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
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.
Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Versions 22 and later
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
New in version 22
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
Example
// Describe the connection
HDescribeConnection("MyConnection", "Julia", "Password", ...
"MyHFServer", "", hAccessHFClientServer, hORead)
// Open the connection
HOpenConnection("MyConnection")
...
// Add the databases of "MyConnection" into an edit control
EDT_Edit1 = HListDatabase("MyConnection")
Syntax
<Result> = HListDatabase(<Connection> [, <Options>])
<Result>: Character string
List of databases of the server defined by the connection. The result is more or less detailed depending on the constant used:
hLstNormalLists the databases of the server defined by the connection:
<Name of database 1> + TAB + <Name of database 2> + TAB + ...
hLstFileLists the databases and their files for the server defined by the connection:
<Name of database 1> + TAB + <Name of data file 1 in database 1> + TAB + ... + CR +<Name of database 2> + TAB + <Name of data file 1 in database 2> + TAB + ... + CR +...
Versions 22 and later
hLstDatabaseSize
New in version 22
hLstDatabaseSize
hLstDatabaseSize
Lists the databases and their size (in bytes) for the server defined by the connection:
<Name of database 1> + TAB + <Size of database 1> + CR + <Name of database 2> + TAB + <Size of database 2> + CR + ...
AndroidAndroid Widget Not available.

Where:
  • <Name of database X>: Database name.
  • <Name of data file Y in database X>: Name of physical data file Y located in database X.
  • <Size of database X>: Size of all files located in the database in bytes.
If an error occurs, the list of databases corresponds to an empty string ("") and HError is used to identify the error.
<Connection>: Character string (with or without quotes) or Connection variable
Connection to use. This connection corresponds to:
<Options>: Optional Integer constant (or combination of constants)
Type of list to perform:
hLstFileDetailed list, used to find out the files associated with each database.
hLstNormal
(default value)
Non-detailed list, containing the name of the databases associated with a connection.
Versions 22 and later
hLstDatabaseSize
New in version 22
hLstDatabaseSize
hLstDatabaseSize
Detailed list, used to find out the size of all the files associated with each database.
AndroidAndroid Widget Not available.
Remarks
Native Connectors (Native Accesses)

HListDatabase and Native MySQL Connector

From version 170069:
  • HListFile returns the list of files found in the current database.
  • HListDatabase lists the accessible MySQL databases and their files.
Component : wd250hf.dll
Minimum version required
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment