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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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).
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window.
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
FinCurrentVal (Function)
Returns the current value of investment.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
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.
SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value of an expression...
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.
System constants
List of constants used by the system functions....
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
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.