ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
Today (Function)
Returns or modifies the system date (current date defined on the current computer).
<Date type>.ToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
DateToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date.
<Date type>.ToDayInAlpha (Function)
Returns the name of the day corresponding to a specified date.
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
MongoGridFSDeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
Configuring the "Relative duration" mask (date and time in natural language)
WINDEV, WEBDEV and WINDEV Mobile propose to use a "Relative duration" display mask for the Date controls......
Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
SysCacheExternalStorage (Function)
Returns the path of directory that will be used to store the data in cache on the external storage space of application.
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
Error 404: The file for HFSQL browse cannot be an expression of this type
SystemIntegerToInteger (Function)
Converts a system integer to a 4-byte integer.
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost, by using the payment system of App Store or Google Play......
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
<DateTime type>.ToReal (Function)
Converts a date and time to an 8-byte real.
How to choose the data source of a control?
This help page presents the different data sources available for a control....
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
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