ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HRead (Function)
Reads a record in a file according to a given record number.
OCRExtractText (Function)
Reads the text contained in an image.
URLExtractPath (Function)
Returns the different elements of a URL: protocol, user, password, domain, port, resource path, resource name, resource extension, request and fragment.
PropertyExist (Function)
Used to find out whether a property exists on a control or on a class instance.
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
HRetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
RTFToText (Function)
Returns the text without the formatting characteristics specific to the RTF format.
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a Webservice to run.
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
emailSMTPSession (Type of variable)
The emailSMTPSession type is used to access a messaging server by using the SMTP protocol (Simple Mail Transfer Protocol) in order to send emails.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatRead (Function)
Reads the value of a matrix element.
StatVarianceP (Function)
Calculates the variance for a full series of values.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
TableAdd (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table" (Table control displayed in a Combo Box control)....
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
FontItalic (Property)
The FontItalic property is used to: Determine if the text is italicized. Apply or remove italic formatting from the text....
TableModifyLine (Function)
Modifies a row in: a Table control, a TreeView Table control....
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.