ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
RadioButtonDelete (Function)
Deletes an option from a Radio Button control.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
dCopyImage (Example)
Usage example of the dCopyImage function
EmailReadFirst (Example)
Usage example of the EmailReadFirst function
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
dbgCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
dbgCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
EmailRemoveFolder (Function)
Deletes a folder from the Outlook messaging software or from an IMAP server.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
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....
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
BurnerMediaInfo (Function)
Retrieves the characteristics of the CD/DVD found in the current burner....
HRead (Function)
Reads a record in a file according to a given record number.