MaskedTextProvider.VerifyString Method (String)

Tests whether the specified string could be set successfully.

Namespace:  System.ComponentModel
Assembly:  System (in System.dll)

public bool VerifyString(
	string input


Type: System.String

The String value to test.

Return Value

Type: System.Boolean
true if the specified string represents valid input; otherwise, false.

The VerifyString applies the input string against the mask, without actually changing the formatted string, to test whether input would be valid in a corresponding Set operation. This method also returns true if input is null or has zero length.

.NET Framework

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

.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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