ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
Exp (Function)
Calculates the exponential of a numeric value (reverse of Napierian logarithm).
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
Log (Function)
Calculates the decimal logarithm of a numeric value.
HResetUser (Function)
Initializes the structure for user management (HUser) with the default values.
HInfoServer (Function)
Returns the specified information about the server.
HUpdateQuery (Function)
Creates or updates a query on an HFSQL server.
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
HResetClient (Function)
Initializes the structure for managing the Client computers (HClient structure).
iReset (Function)
Reinitializes the print settings (margins, font, paper format, orientation, ...) stored in the print library.
ExeGetPID (Function)
Returns information about the current process.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
MemDelete (Function)
Deletes an element from a memory zone.
HTTPAddFile (Function)
Adds a file to the HTTP form.
EmailChangeStatus (Function)
Changes the status of an email on a messaging server.
SOAPGetHeader (Function)
Retrieves a header in the SOAP message received further to a call to a Webservice.
SSH functions
The following functions are used to connect and communicate with a SSH server:...
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
MemExist (Function)
Checks the existence of a memory zone.
MemCurrent (Function)
Returns the index of the current element.
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a data file or populated programmatically). the number of the column currently in edit mode in the specified Table control (based on a data file or populated programmatically)....
HInfoUser (Function)
Updates the variables for user management with the information regarding the specified user.
EmailMessageLength (Function)
Calculates the size of specified message (without loading the message).
SeriesColor (Property)
The SeriesColor property is used to: Find out the color of a series in a chart. Modify the color of a series in a chart....
Phonetic (Function)
Returns the phonetic transcription of the string passed as parameter.