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| Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk). |
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| Returns an estimate regarding the number of entries for a given key item in a given interval of values. |
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| Returns the number of entries for a given key item. |
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| Deletes all records from a data file, an HFSQL view or a query. |
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| Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction. |
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| Defines the mode for comparing data files. |
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| Used to find out:
whether the content of a file was modified.
whether the content of a file used by a query was modified.... |
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| Allows you to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query. |
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| Retrieves the structure and value of the current record and exports them into a string in JASON format. |
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| Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file. |
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| Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file. |
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| Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX). |
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| Returns the number of duplicates for a given key item. |
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| Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user. |
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| Defines and enables a filter on a data file, view or query. |
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| Lists the words of the current record that will be taken into account by the full-text indexing. |
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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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| Defines and enables a "Contains" filter on a data file, view or query. |
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| Defines and enables a filter used to find the exact value of a string item. |
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| Unlocks a file that was locked by the same program with HNoModif. |
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| Forces the operating system of the computer where the data files are found to write data onto the disk. |
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| Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism. |
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| Enables or disables the management of duplicates on a unique key. |
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| Enables or disables log management on a file. |
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