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| Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file. |
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| Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls. |
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| Draws a line:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| Returns or modifies the name of the help file used by the context-sensitive help of a window. |
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| Returns:
the number of the current record in the HFSQL data file.
the number of the current record in the HFSQL view.... |
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| Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file. |
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| Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism. |
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| The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo). |
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| The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo). |
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| Converts a UTC date and time to local time (time zone, summer time, winter time). |
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| The EditMode property gets and sets the editing mode of the Diagram Editor control: selection or freehand drawing. |
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| Sets the first day and time displayed in a Gantt Chart column in a Table or TreeView Table control. |
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| Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism. |
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| Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file. |
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| Used to:
return the value of a record item if a modification conflict occurs.
check if a modification conflict occurred.... |
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| The ORDER BY clause is used to sort the records selected by an SQL query...... |
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| This help page explains how to create a count query with the query editor.... |
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| ...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file.... |
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| WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives...... |
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| Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it. |
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| The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar. |
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| The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ. |
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| The StartDatePeriodDisplayed property is used to get the start date of the time period displayed in a Scheduler or Organizer control of a report. |
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| The AutoLineWrap property is used to:
determine if the automatic line wrap feature is enabled in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control.
set the line wrap mode in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control.... |
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