ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BTLECharacteristicWriteValue (Function)
Writes a value to a characteristic on a Bluetooth Low Energy device.
<Scanner variable>.Property (Function)
Used to get and change the characteristics of a scanner.
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
<picLayer variable>.Resize (Function)
Resizes an image in a picLayer variable.
ERR_CANNOT_CREATE_TMP
Managing bar codes
The use of bar codes to identify and manage products has become essential......
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
SaaSAdminDeleteUser (Function)
Deletes a SaaS user.
SaaSAdminSiteConnection (Function)
Returns the connection to the common database or to the reference database of the SaaS site.
OrgOccurrence (Function)
Returns the number of elements found in an Organization Chart control.
HTTPCookieManage (Function)
Enables or disables the management of cookies in an HTTP request run: by HTTPRequest. by HTTPSend....
OrgAddChild (Function)
Adds a child element into an Organization Chart control.
BufferToHexa (Function)
Converts a buffer to a hexadecimal string (e.g.,: "4A 5B 00").
DocToPDF (Function)
Converts a Word Processing document into a PDF file.
Token management functions (prefix syntax)
Token management functions in "Text token" Edit controls....
<Document variable>.Seek (Function)
Finds a character string in an entire Document variable.
<httpRequest variable>.ReadCookie (Function)
Returns the value of a cookie received further to an HTTP request.
<httpRequest variable>.ResetCookie (Function)
Deletes all the cookies (globally or for a domain) stored by the calls to HTTPRequest.
<EmailOutlookSession variable>.StartSession (Function)
Starts an Outlook section.
<emailSMTPSession variable>.StartSession (Function)
Starts an SMTP session.
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.
<Image>.DrawText (Function)
Draws a text in an Image control.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.
<Image>.DrawPoint (Function)
Draws a point in an Image control.