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Version: 2025

Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection to a MongoDB server.
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
RTFToText (Function)
Returns the text without the formatting characteristics specific to the RTF format.
SysInstance (Function)
Returns the instance of a module.
BTLEGetAService (Function)
Retrieves the service of a Bluetooth Low Energy device corresponding to the specified identifier (UUID).
BTLEGetAllServices (Function)
Retrieves all the services corresponding to a UUID.
BTInfoDevice (Function)
Returns specific information about a Bluetooth device.
xlsSave (Function)
Saves an XLS document.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
zipMerge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
fReadLine (Function)
Reads a line from an external file (ANSI or Unicode).
Notification (Type of variable)
The Notification type is used to handle the local notifications or the push notifications.
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
WordCount (Function)
Returns the number of words in a string.
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
NFCWriteTag (Function)
Starts writing data to an NFC tag.