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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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| Three assignment operators are available... |
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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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| Identifies the type of an expression, a variable (during a call to a procedure for example) or a control. |
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| The constants are language elements whose value is fixed once and for all... |
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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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| This help page presents the method for creating an SQL query used to get the first 10 records...... |
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| In SQL language, an external join is used to exclude or include file records with or without... |
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| Initializes a query written in SQL language and declares this query to the database server in order... |
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| Returns:
at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV... |
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| Reads the last task in a Lotus Notes or Outlook task list. |
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| Reads the first contact in a Lotus Notes or Outlook address book. |
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| Reads the contact after the current contact in a Lotus Notes or Outlook address book. |
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| Automatically updates:
the value of the items in a data file with the value of the controls... |
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| grCreateFont is kept for backward compatibility. |
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| Automatically updates:
the values of a data file's items in memory with the values... |
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| Reads the first task found in the task list of a Lotus Notes or Outlook messaging. |
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| Usage example of the HChangeKey function |
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| Reads the contact before the current contact in a Lotus Notes or Outlook address book. |
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| Reads the task found before the current task in the task list of a Lotus Notes or Outlook... |
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| Reads the task found after the current task in the task list of a Lotus Notes or Outlook messaging. |
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| Returns the number of selected elements in a TreeView control (for a multi-selection TreeView... |
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| Reads the last appointment in a Lotus Notes or Outlook calendar. |
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| Reads the first appointment found in the calendar of a Lotus Notes or Outlook messaging. |
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| Deselects an appointment from an Organizer control. |
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| Selects an appointment in an Organizer control. |
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| Selects a worksheet (identified by its name) in a Spreadsheet control. |
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| Adds an XLS or XLSX document into a sequence of report print jobs. |
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