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EvalExpression

722 bytes added, 11:09, 14 January 2020
</source>
== Conditional Statement ==
If / Or statements can be evaluated using the C# syntax P0 ? P1 : P2.
In this case, if the result of the P0 expression is True, P1 will be effected. Otherwise, P2 will be.
 
<source lang = "xml">
<Controls:EvalExpression x:Name="InitialiseParameterWhenNull" Expression="(P0==null) ? P1 : P2">
<Controls:EvalExpressionParameter Name="P0" Value="{Binding StoredProfileParameters[WPType1]}" />
<Controls:EvalExpressionParameter Name="P1" Value="WPType1=1" />
<Controls:EvalExpressionParameter Name="P2" Value="{Binding ElementName=InitialiseParameter, Path=Result}" />
</Controls:EvalExpression>
</source>
[[Category:Client|EvalExpression]]
[[Category:Pages with broken file links|EvalExpression]]
[[Category:WinX|EvalExpression]]
[[Category:Xamarin|EvalExpression]]
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