CatchBlock.Update Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression.
Assembly: System.Core (in System.Core.dll)
'Declaration Public Function Update ( _ variable As ParameterExpression, _ filter As Expression, _ body As Expression _ ) As CatchBlock
Parameters
- variable
- Type: System.Linq.Expressions.ParameterExpression
The Variable property of the result.
- filter
- Type: System.Linq.Expressions.Expression
The Filter property of the result.
- body
- Type: System.Linq.Expressions.Expression
The Body property of the result.
Return Value
Type: System.Linq.Expressions.CatchBlockThis expression if no children are changed or an expression with the updated children.
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