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Version: 2025

<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
<mongoGridFS variable>.DeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
Defining a unique name for the generated file
When generating a file on the Web server (PDF, HTML, ......
UploadDelete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
HSetLog (Function)
Enables or disables log management on a file.
TestAddIteration (Function)
Adds an iteration into the current test and gives the values of test parameters for this iteration.
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
Starting WDOptimizer in a command line
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
Certificate (Type of variable)
The Certificate type is used to handle: the certificates used to sign the strings or the files. the certificates used to sign the emails....
<Chart>.LineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a Line chart....
CertificateCheckFileSignatureFile (Function)
Checks the correspondence between a signature and a file. The signature was kept as an external file.
Yesterday (Function)
Returns the date of the day preceding the current day or a given date.
Tomorrow (Function)
Returns the date of the day following the current day or a given date.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
<mongoGridFS variable>.SendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
IntegerToDay (Function)
Returns the day of the week that corresponds to the specified date (this date is an integer).
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: get the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file. specify the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file....
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....