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| Initializes a query written in SQL language and declares this query to the HFSQL engine. |
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| Entirely or partially locks an external file. |
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| The logical operators are as follows...... |
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| Extracts a resource from the application into a physical device location. |
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| The NullSupported property is used to manage the NULL value in HFSQL data files. |
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| Let's see some operations specific to the description window of a select query...... |
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| The Null property is used to:
Assign NULL to the item for the current record.
Find out whether the item is associated with the NULL value for the current record.
Define the default value of an item when the item is described through programming.... |
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| WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min |
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| Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search). |
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| The Image property gets and sets the background image of a control or block. |
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| Selects the default font. |
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| WINDEV Mobile tutorial: Deploying an Android application 10 min |
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| Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...). |
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| The automatic data file modification updates the description of data files on user computers...... |
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| The statement block is repeated endlessly... |
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| Sets the position on the next data file record according to a browse item. |
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| The NewLine property is used to determine:
in a Table control, whether the current row was created with TableAddXXX or TableInsertXXX.
in a Looper control, whether the current row was created with LooperAddXXX or LooperInsertXXX.
in an Organizer control, whether an appointment was created via the popup menu.
in a Scheduler control, whether an appointment was created via the popup menu.... |
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| Retrieves all the emails found on a server. |
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| Adds or deletes the spaces found on the right of a text item when reading it. |
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| Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc. |
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| Compares the content of two files bit by bit. |
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