ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
ThreadPause (Function)
Pauses the current thread during the specified duration.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
XMLSavePosition (Function)
Stores the current position in the XML document.
VariableReset (Function)
Resets the variable to its initial value.
FreeAWPContext (Function)
Frees the AWP context in advance (on disk) to allow the other call on the same AWP context to be processed in parallel.
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.
Modbus constants
Constants used by the Modbus management functions....
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
fSeek (Example)
Usage example of the fSeek function
2. Projects in practice
AppUPDAvailable (Function)
Allows you to find out whether an update is available for the specified application.
DeleteColumn (Function)
Deletes a column at a given position from the advanced array property (array of gglCalendar events, etc.).
NbReceived (Property)
Returns the number of parameters actually received by a procedure.
fAddText (Function)
Adds the content of a character string at the end of a file.
fAddBuffer (Function)
Adds the content of a buffer at the end of a file.
HInfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view or on a materialized view.
GenerationNumber (Property)
The GenerationNumber property is used to get the generation number of the physical data file associated with the logical data file.
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
fMerge (Function)
Merges several files into a single one.