BindingGroup.ValidateWithoutUpdate Method

Runs the converter on the binding and the ValidationRule objects that have the ValidationStep property set to RawProposedValue or ConvertedProposedValue.

Namespace:  System.Windows.Data
Assembly:  PresentationFramework (in PresentationFramework.dll)

public bool ValidateWithoutUpdate()

Return Value

Type: System.Boolean
true if the validation rules succeed; otherwise, false.

The sources are not updated when you call this method.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5 SP1, 3.0 SP2

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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