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| The following functions are used to manage bar codes:
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| Decodes the information stored in a QR Code bar code. |
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| Prints a bar code (inside a rectangle). |
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| Stops decoding a bar code in a Camera control. |
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| Starts decoding bar codes in a Camera control. |
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| In iOS and Android, bar codes can be decoded via the Camera control using BCCapture... |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes... |
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| Returns the check code of a bar code. |
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| In iOS and Android, bar codes can be decoded via the Camera control using BCCapture... |
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| Starts decoding bar codes in a Camera control. |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes. |
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| Stops decoding bar codes in a Camera control. |
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| Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad). |
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| The use of bar codes to identify and manage products has become essential... |
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| Stops decoding a bar code in a Camera control. |
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| Generates the image of a bar code. |
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| Starts decoding bar codes in a Camera control. |
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| Returns the list of triggers applied to one or more HFSQL data files. |
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| Creates a color from its hue, saturation and lightness. |
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| Allows the server to get information about the current client socket. |
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| Determines:
whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound).
whether a view or a query was defined.... |
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| Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook). |
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| Seeks an element in a one-dimensional WLanguage array by using a comparison procedure. |
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| Converts an 8-byte real to a date and time. |
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| Returns the green component of an RGB color. |
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| Returns the red component of an RGB color. |
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| Returns the blue component of an RGB color. |
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| Sets the position on the last record of a data file according to a browse item. |
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| Searches for the index of an element in a WLanguage array. |
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| Searches for the index of an element in a WLanguage array. |
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| Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows). |
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| Creates a new print font. |
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| Emulates the window of the mobile (Android/iOS) simulator.... |
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| WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory. |
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| A supercontrol is an advanced type of control...... |
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| The geoPosition type is used to handle geographic positions via WLanguage geolocation functions. |
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| In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls...... |
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| Clears an HTTP form that is currently edited. |
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| Searches for an element in a List Box, ListView or Combo Box control (including the values described by gStoredValue). |
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| Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's choice.... |
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| WINDEV Tutorial: WINDEV application: Managing data Lesson 3 - Multi-criteria search - 40 min |
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| Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function. |
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