ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Printing a watermark text
A report (and a duplicate copy) can include an additional text in the format of a watermark, such as "Confidential" or "Duplicate" printed across the report....
<Duration type>.ToString (Function)
Converts a duration to a character string in the specified format.
<Chart>.SaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
<Chart>.SaveWMF (Function)
Saves a chart that was drawn beforehand in WMF format.
RegexSearch (Function)
Searches for all the parts of a string that follow a specific format.
UTF8Valid (Function)
Tests the validity of a string in UTF8 format.
<Tiff variable>.SaveTIFF (Function)
Saves an image in TIFF format into a file or memory.
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
Time (Property)
The Time property enables you to: Retrieve the time from a DateTime variable. Modify the time in a DateTime variable. Retrieve the time from in a Date item (in "Date and Time" format) Modify the time in a Date item ("Date and Time" format)....
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
BurnerMediaType (Function)
Used to find out and modify the format of the CD or DVD to burn.
WINDEV concepts
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
TableInsertColumn (Function)
Inserts elements in the format of columns into a horizontal Table control.
SpreadsheetSave (Function)
Saves the content of a Spreadsheet control in a file in XLSX format.
iPrintAreaRTF (Function)
Prints rich text format (RTF) in a rectangular area.
ClipboardHeight (Function)
Calculates the height of an image (in bitmap format) found in the clipboard.
ClipboardWidth (Function)
Calculates the width of an image (in bitmap format) found in the clipboard.
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
<Source>.ViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
OLESave (Function)
Saves the object found in an OLE control in binary format.
Type and version of Web server
The configuration diagnostic displays the following error......