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| Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item. |
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| Defines and enables a filter used to find the exact value of a string item. |
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| Usage example of the HChangeKey function |
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| Usage example of the HReadLast function |
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| Usage example of the HOut function |
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| Usage example of the HExecuteSQLQuery function |
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| Refreshes a List Box, ListView or Combo Box control based on a data file |
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| Automatically associates each column of the query result with a control or with a variable of the application. |
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| Moves several records forward from the current position in the data file, according to a specified item. |
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| Usage example of the HCancelDeclaration function |
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| Usage example of the HModify function |
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| The CalculatedItemExpression property is used to:
Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming.
Define the SQL expression returning the value of a calculated item (when describing the item through programming).... |
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| Modifies the specified record or the record found in memory in the data file (query or view). |
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| Defines and enables a "Start with" filter on a file, view or query. |
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| Defines and enables an "Included between" filter on a file, view or query. |
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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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| Modifies the physical name of a data file. |
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| Changes the mode and the method for locking data files. |
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| Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query. |
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| Usage example of the HDescribeItem function |
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| Sets the position on the last file record whose value for a specific item is less than or equal to a sought value. |
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| Usage example of the HCreationIfNotFound function |
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| Sets the position on the next data file record according to a browse item. |
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