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| The following SQL functions can be used on the queries written in SQL code (classified by theme)...... |
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| The List Box control is used to display a list of elements and to select one or more elements from this list...... |
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| The "Combo Box" control is used to display a list of elements and to select an element from this list...... |
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| Usage example of the HListItem function |
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| Calculates the Hash of a file according to a specific algorithm. |
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| Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port. |
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| Calculates the Hash of a character string according to a specific algorithm. |
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| Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("...... |
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| By default, only the files found in the "List of setup files" window are installed on the user computers...... |
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| Unlocks a record locked by:
HLockRecNum,
a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example).... |
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| Initializes:
one or all variables of file items with their default values.
one or all items of a Record variable with their default values.... |
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| Stores the current file context: current record, filter, pointers. |
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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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| Returns the characteristics of binary and text memos. |
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| Usage example of the HCopyRecord function |
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| The Directory property is used to manage the physical directory of HFSQL files. |
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| Used to modify the management mode of memo items. |
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| Transforms the crossed records (HCross) into deleted records. |
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| Modifies the properties of an HFSQL file located on a server. |
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| Returns the date and time of the last write operation performed on a record in an HFSQL file (Classic or Client/Server).... |
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| Loads an image in an Image variable from a memo, a file or a binary buffer. |
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| Sends a specific FTP command to a server. |
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