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ValidationRule Constructor (ValidationStep, Boolean)

Initializes a new instance of the ValidationRule class with the specified validation step and a value that indicates whether the validation rule runs when the target is updated.

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

protected ValidationRule(
	ValidationStep validationStep,
	bool validatesOnTargetUpdated
)

Parameters

validationStep
Type: System.Windows.Controls.ValidationStep

One of the enumeration values that specifies when the validation rule runs.

validatesOnTargetUpdated
Type: System.Boolean

true to have the validation rule run when the target of the Binding is updated; otherwise, false.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5 SP1, 3.0 SP2

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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