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| A variable is defined by name and type... |
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| The Service variable is used to... |
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| A report based on a variable is used to directly print the information found in a WLanguage variable... |
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| A composite variable contains different types of elements (members)... |
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| The advanced types of WLanguage are as follows |
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Initializes: - one or all variables of file items with their default values.
- one or all items of a Record variable with their default values.
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| The different types in WLanguage are... |
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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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Initializes: - one or all variables of file items with their default values.
- one or all items of a Record variable with their default values.
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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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| The constants are language elements whose value is fixed once and for all... |
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| Identifies the type of an expression, a variable (during a call to a procedure for example) or a control. |
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| Three assignment operators are available... |
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| The code editor proposes several tools used to correct the code... |
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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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| ... and assigns them to a variable. |
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| The statement block is repeated while a control variable is modified and compared to a limit value... |
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| The Image keyword can correspond to:
an Image variable.
a property used to get and change... |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls.... |
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| Retrieves all the emails found on a POP3 server. |
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| or Duration variable.
Modify the number of seconds in a Time, DateTime or Duration variable.
Retrieve... |
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| You have the ability to create Organizer controls linked to data.... |
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| You can create Scheduler controls directly linked to the data.... |
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| You can create TimeLine controls directly linked to the data.... |
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| The FOR EACH statement loops through a variable of type xmlReader in various ways:
Loop... |
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| Returns the number of incoming messages on the email server (POP3 protocol only). |
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| or Duration variable.
Modify the number of milliseconds in a Time, DateTime or Duration variable.
Retrieve... |
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| The Keyboard variable makes it possible to retrieve the parameters of the events of a physical... |
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| Determines if geometry A (of type 2D polygon) covers geometry B. |
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| Calculates the perimeter of a polygon defined using 2D coordinates. |
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| Adds a new point to a 2D linestring. |
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| Checks whether the specified 2D polygon is valid according to the OGC rules. |
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| The Hour keyword can correspond to:
the Time variable.
the Time property which is used to get... |
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| and:
an item in a data file.
a variable.
several variables.... |
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