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| The Bar Code control displays bar codes in your windows, pages or reports... |
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| The following functions are used to manage bar codes:
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| Prints a bar code (inside a rectangle). |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes... |
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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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| Stops decoding a bar code in a Camera control. |
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| Stops decoding bar codes in a Camera control. |
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| The use of bar codes to identify and manage products has become essential... |
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| In iOS and Android, bar codes can be decoded via the Camera control using BCCapture... |
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| Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad). |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes. |
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| Generates the image of a bar code. |
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| Decodes the information stored in a QR Code bar code. |
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| Starts decoding bar codes in a Camera control. |
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| Returns the check code of a bar code. |
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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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| List of financial functions... |
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| Used to configure the management of caches in the HFSQL Client/Server engine.... |
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| Returns the arc sine of a numeric value (integer or real). |
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| Lists the users currently connected to one or more files handled by a Client/Server connection.... |
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| Deletes a database located on an HFSQL server. |
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| Creates or updates a query on an HFSQL server. |
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| Deletes a position saved by HSavePosition. |
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| Generating the setup program is used to create the setup program according to the characteristics specified in the setup editor WDInst.... |
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| The & operator returns the address of a variable as an integer |
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| Returns the numeric value of a character string. |
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| List of constants used by string management functions... |
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| Used to find out whether a file found on disk or a file contained in a buffer corresponds to an image format recognized by WINDEV, WEBDEV or WINDEV Mobile. |
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| Modifies the period (which means the number of days) displayed by a Scheduler control. |
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| The MinSourceCardinality property is used to get and modify the minimum cardinality of the source item in the link. |
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| The Extension property is used to:
get the extension of a file defined in the data model editor or through programming.
define the extension of a file (when the file is described through programming only).... |
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| The Italic property is used to:
Find out whether a Font variable is in italic type.
Modify the italic attribute of a Font variable.... |
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| Numerical is used to find out whether an item is a numeric item. |
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| Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space. |
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| Checks the existence of a memory zone. |
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| Returns the index of the current element. |
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| Cancels the current search criterion. |
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| Returns information about the lock set on a data file, on one or all the records in a data file. |
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| Returns information about the specified group of users. |
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| Allows you to find out the rights granted to a user or to a group on a database. |
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