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TypeValidationEventArgs Constructor

.NET Framework 4.5

Initializes a new instance of the TypeValidationEventArgs class.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)

public TypeValidationEventArgs(
	Type validatingType,
	bool isValidInput,
	Object returnValue,
	string message
)

Parameters

validatingType: Type: System.Type
The Type that the formatted input string was being validated against.

isValidInput: Type: System.Boolean
A Boolean value indicating whether the formatted string was successfully converted to the validating type.

returnValue: Type: System.Object
An Object that is the result of the formatted string being converted to the target type.

message: Type: System.String
A String containing a description of the conversion process.

Remarks

The parameters to the TypeValidationEventArgs constructor are used to initialize the corresponding read-only properties of this class.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

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.

Reference

TypeValidationEventArgs Class

System.Windows.Forms Namespace

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