ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
DateTimeDifference (Function)
Calculates the difference between two dates and times.
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo).
SpreadsheetTypeAndMaskSelection (Function)
Returns or modifies the type and mask of selected cells in a Spreadsheet control.
iParameterPDF (Function)
Defines the options for the generated PDF file.
HChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
FTPConfigure (Function)
Modifies the behavior of standard FTP functions.
HDeleteScheduledBackup (Function)
Deletes a scheduled backup from an HFSQL Client/Server server....
HModifyScheduledBackup (Function)
Modifies a backup scheduling.
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
ParallelTaskExecuteAfter (Function)
Indicates a continuation parallel task that will be run when one of the specified parallel task is completed.
ParallelTaskExecuteAfterAll (Function)
Indicates a continuation parallel task that will be run when all the tasks found in an array of parallel tasks are ended.
DayOfMonth (Property)
The DayOfMonth property is used to get and change the number of the day of the month for which the scheduled task must be executed.
HDeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
ParallelTaskCancel (Function)
Immediately ends the execution of the current task: the task is flagged as ptsCanceled.
HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
ThreadPause (Function)
Pauses the current thread during the specified duration.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
TimeUTC (Property)
The TimeUTC property is used to get and set a Coordinated Universal Time (UTC ).
Dynamic structure (Type of variable)
A structure can be allocated dynamically...
Logical operators
The logical operators are as follows......
Hour (Keyword)
The Hour keyword can correspond to: the Time variable. the Time property which is used to get and change the time of an element....