ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQLExecWDR (Function)
Runs the SQL code of a query created in the query editor.
LooperInsert (Function)
Inserts a row into a Looper control.
fSize (Function)
Returns the size of a file (in bytes).
fShortName (Function)
Returns the short name of a file or directory.
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
DateDifference (Function)
Calculates the number of days between two dates.
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
SQLNext (Function)
Positions on the next row of the query result.
SQLPrevious (Function)
Positions on the previous row of the query result.
HAddGroup (Function)
Adds a group of users.
WinEdDeclareUndo (Function)
Declares how to cancel an action that was added by WinEdDo.
SQLLast (Function)
Sets the position on the last row of the query result.
grGradient (Function)
Enables or disables the display of color gradients in a chart.
WinRateDDW (Function)
Gets and sets the dimming rate for windows that use the DDW (Dim Disabled Windows) feature.
fClose (Function)
Closes an external file.
ArraySort (Function)
Sorts a WLanguage array.
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
HDescribeItem (Function)
Describes a file item through programming.
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
Programming the table cells
The Table controls can be handled......
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....