XamlEvent (Function)

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WLanguage functions

Controls, pages and windows

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XamlEvent (Function)

In french: XamlEvénement

Associates a procedure written in WLanguage with an event of Xaml control.

Once XamlEvent has been run, the procedure will be run whenever the selected event is triggered.

Example

// - Initialization of the Xaml control DOTNET_Xaml_OK
MyString is string = [
<Button Name="Button1" Width="20">OK</Button>
]
DOTNET_Xaml_OK = MyString
XamlEvent(DOTNET_Xaml_OK, "Button1", "Click", MyOnClickProcedure)

// -- Procedure MyOnClickProcedure
PROCEDURE MyOnClickProcedure
Info("The OK button was clicked")

Syntax

XamlEvent(<Xaml control> [, <Name of .Net control>] , <Event name> , <Procedure>)

<Xaml control>: Control name

Name of Xaml control.

<Name of .Net control>: Optional character string

Name of the .Net control that will be associated with <Procedure>. If this parameter is not specified, <Procedure> will be associated with the Xaml control only.
This name is case sensitive.

<Event name>: Character string

Name of the event associated with the Xaml control and/or with the .Net control that triggers the procedure.

<Procedure>: Character string

Name of WLanguage procedure called when the event is triggered.
This procedure must contain the number of parameters supplied by the event and it may possibly return a result (see the documentation for the .Net control).

Remarks

It is recommended to call XamlEvent in the Xaml control initialization code.
Important: PC SOFT provides no technical support about the operating mode of .Net controls.
You will find the different events supported by the .Net controls in their own documentation.

Component: wd270obj.dll