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- Retrieving the definition
- Limitations
GetTypeDefinition (Function) In french: RécupèreDéfinitionType Gets the description of a type identified by name.
PROCÉDURE Proc(ClassName is string)
// Gets the definition of the class identified by name
MyDefinition is Définition
MyDefinition = GetTypeDefinition(ClassName)
 New in version 28
Description_report is Définition = GetTypeDefinition(RPT_CustomerOrders)
Syntax_description is Syntax Description = Description_report.DeclarationSyntax
// Iterate over the parameters of the report
FOR EACH x OF Syntax_description.Parameter
Trace(x.Name)
END
Syntax
<Result> = GetTypeDefinition(<Element name>)
<Result>: Definition Definition variable. <Element name>: Character string - Name of the class or structure for which the definition should be retrieved.
New in version 28Name of the window, page or report for which the definition should be retrieved.
Remarks Retrieving the definition If the class or structure is unknown, GetTypeDefinition returns a Null definition with a non-fatal error ("Invalid definition"). If the element is not allocated, GetTypeDefinition returns a Null definition with a non-fatal error ("Element not allocated"). The error cases can be processed: - by comparing the description to Null.
- by checking the value of the ErrorOccurred variable.
Limitations - In a project, you cannot retrieve the definition of a class or structure coming from:
- an external component.
- an internal component.
- In an external component, you cannot retrieve the definition of a class or structure coming from the host project.
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