ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
SocketWrite (Function)
Writes a message intended to another socket.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
HState (Function)
Used to find out the state of a record.
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CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
Notification
The Notification keyword can correspond to:
AdditionalParameters (Property)
The Property Additional Parameters allows you to specify additional parameters in the authentication chain.
FTPGet (Function)
Transfers a file or directory from an FTP (File Transfer Protocol) server to the current computer.
Permission (Property)
The Permission keyword is used to get and change permissions.
Encryption (Property)
The Property Encryption allows you to know and modify the type of encryption used.
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
Seek (Function)
Searches for the index of an element in a WLanguage array.
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
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State (Property)
The State property is used to get and change the state of an element.