ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

InitialItem (Property)
InitialItem is used to find out the initial name of an item found in a query. This name is known from the alias of this item.
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime or Duration variable. Modify the number of seconds in a Time, DateTime or Duration variable. Retrieve the seconds or the number of seconds from a Date item (in "Date and Time" or "Duration" format) Modify the seconds or the number of seconds in a Date item (in "Date and Time" or "Duration" format)...
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
HFTListWord (Function)
Lists the words of the current record that will be taken into account by the full-text indexing.
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
InsertColumn (Function)
Inserts a column at a given position into an advanced two-dimensional array property (xlsDocument, ...).
PDFMergeWithPassword (Function)
Merges several existing and password-protected PDF files into a single PDF file.
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
Transfer (Function)
Copies a block of bytes or a fixed-length string from a memory address into another one.
Repairing the analysis
In some cases, an error message may appear when opening the analysis linked to a project......
InterfaceModifiableWithReportsAndQueries (Property)
The InterfaceModifiableWitReportsAndQueries property is used to determine if the interface of a report can be modified in Reports & Queries.
dFont (Function)
Declares the font that will be used by dText: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
TableAddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
inAppCheckSubscription (Function)
When starting the iOS application, checks whether the In-App subscriptions have been renewed.
grRealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
AAFEnable (Function)
Re-enables an Automatic Application Feature (AAF) previously disabled by AAFDisable.
<Chart>.RealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
<Table>.AddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
<Array>.SeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.