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| Used to:
Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine.
Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery).... |
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| Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window. |
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| Loads the file containing the error messages in the desired language into memory. |
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| Returns the current value of investment. |
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| Checks the validity of a date between January 01 0001 and December 31 9999. |
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| Identifies the type of the last error caused by a Matxxx function (functions for matrix management). |
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| Calculates the coefficient of correlation between two series of values. |
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| Calculates the standard deviation for a full series of values. |
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| Clears a List Box, ListView or Combo Box control populated programmatically. |
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| Deletes an element from a List Box, ListView or Combo Box control populated programmatically. |
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| Used 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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| Defines an Image control as destination of a chart. |
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| Artificially triggers the security mechanism of WLanguage by throwing an exception. |
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| Saves a chart that was previously drawn in a file in BMP format. |
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| The Server property is used to manage the data source of a connection (HFSQL Client/Server, OLE DB, etc.).... |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Kanban controls...... |
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| Used to find out the state of a record. |
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| You can manipulate HTML controls in a window, page or report using the following WLanguage properties...... |
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| WINDEV, WINDEV Mobile and WEBDEV allow you to create report templates...... |
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| The advanced dialog boxes are windows allowing you to communicate with the user...... |
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| The query editor is used to automatically create queries on the data files...... |
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| Enables a name or on-variable critical section in the statement USING ... IN. |
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| The Notification keyword can correspond to: |
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| The Property Additional Parameters allows you to specify additional parameters in the authentication chain. |
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| Opens the system time picker. |
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