ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Chrono>.End (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to <Chrono>.Start).
BitcoinCoreHashRate( Function)
Returns the number of times the sha256 function had to be calculated per second to calculate the last block.. This number corresponds to a proof of work.
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means the list of physical files corresponding to the files described in the analysis.
MemcachedAddPrefixKeyGroup (Function)
Adds a value at the start of existing value in the cache for the given key on a group of servers.
MemcachedAddSuffixKeyGroup (Function)
Adds a value at the end of existing value in the cache for the given key on a group of servers.
List,Get (External language)
Retrieves the value of a given element or the value of the selected element in a drop-down list or in an expanded list.
StatSum (Function)
Calculates the sum for a series of values.
StatVariance (Function)
Calculates the variance for a series of values.
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
GanttListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
<List Box>.Position (Function)
Displays a List Box (or a ListView) control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
URLExtractPath (Function)
Returns the different elements of a URL: protocol, user, password, domain, port, resource path, resource name, resource extension, request and fragment.
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
TextToHTML (Function)
Converts text to HTML (carriage returns are replaced by <BR>, accented characters are replaced by their equivalent in HTML, etc.).
<Gantt chart>.ListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
SNMPGetTable (Function)
Reads a table of SNMP values.
StatVarianceP (Function)
Calculates the variance for a full series of values.
<Source>.SeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
StatCovariance (Function)
Calculates the covariance between two series of values.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
<Source>.ListItem (Function)
Returns the list of items in a data file (query or view) recognized by the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.
WinInYPos (Function)
Returns the vertical position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
WiFiStatus (Function)
Returns the current activation status of Wi-Fi on the device or asks to be notified when the activation status of Wi-Fi changes.