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| A composite variable contains different types of elements (members)... |
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| A variable is defined by name and type... |
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| The code editor proposes several tools used to correct the code... |
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| Three assignment operators are available... |
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| A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc. |
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Enables you to find out whether a variable or a control is: - a numeric (integer, real, currency or numeric).
- a string that can be converted into numeric.
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| The constants are language elements whose value is fixed once and for all... |
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| The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler... |
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| Deletes a parameter previously saved by HSaveParameter. |
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| Deletes a scheduled task found on an HFSQL server:
stored procedure,
backup,
optimization,... |
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| Deletes a directory from an HFSQL Client/Server database.... |
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| Deletes a query (used by stored procedures) from an HFSQL server. |
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| Deletes a backup previously created with HBackup. |
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| Deletes a scheduled backup from an HFSQL Client/Server server.... |
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| Deletes a scheduled task from an HFSQL Client/Server server.... |
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| Deletes a user associated with a connection to the HFSQL server. |
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| Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates... |
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| If a transaction is in progress, cancels all the operations performed on the data files... |
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| Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates... |
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| Validates the current transaction:
the modifications performed on the data file since the start... |
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| Configures the isolation mode of transactions for a connection to an HFSQL server. |
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| Returns the list of current or interrupted transactions on the server for the specified connection. |
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| Checks for the latest version of the HFSQL server that can be automatically updated. |
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| Draws a circle arc or an ellipse arc in a WDPic variable. |
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| Draws a circle arc or an ellipse arc in a picLayer variable. |
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| Draws a circle or an ellipse in a WDPic variable. |
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| Draws a circle or an ellipse in a picLayer variable. |
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| Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....). |
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| Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....). |
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| Deletes all the drawings made since the last call to dStartDrawing. |
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| Deletes all the drawings made since the last call to dStartDrawing. |
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