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| The Variant type is used to:
store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ...
store named or indexed subelements.
store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists.
handle the NULL value in WLanguage.
store interactions with ActiveX objects and Automation programming.... |
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| This chapter presents the following topics...... |
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| When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period...... |
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| The modified lines of code are immediately visible...... |
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| The StartVisibleRange property is used to:
get and change the first visible date or time in a Scheduler or TimeLine control.
change the first visible time in a TimeLine control.... |
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| In some cases, you may need to compare two controls in one or more windows or pages...... |
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| Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime.... |
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| WINDEV Mobile Tutorial - WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min |
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| This chapter presents the following topics...... |
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| Rich Text Format (RTF) is used to encode text and simplify exchange between applications...... |
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| In a page, an Image control can contain clickable areas...... |
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| In a dynamic WEBDEV site, the page data is refreshed during a user action...... |
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| The StartTotalRange property is used to:
get the first date or time that will be displayed in a Scheduler or TimeLine control.
change the first time that can be displayed in a TimeLine control.... |
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| The EndTotalRange property is used to:
get the last date or time that can be displayed in a Scheduler or TimeLine control.
change the last time that can be displayed in a TimeLine control.... |
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| The EndVisibleRange property is used to:
find out and modify the last visible date or time in a Scheduler control or in a TimeLine control.
modify the last visible time in a TimeLine control.... |
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| Development teams that have design expertise sometime want to be able to create their own skin templates...... |
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| The table below presents the main extensions of files created and supported by WINDEV, WEBDEV and WINDEV Mobile...... |
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