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StructuralObject.SetValidValue Method (String, Boolean, String)

.NET Framework 4.5

Validates that the property is not null, and throws if it is.

Namespace:  System.Data.Objects.DataClasses
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

protected internal static string SetValidValue(
	string value,
	bool isNullable,
	string propertyName
)

Parameters

value
Type: System.String

The string value to be checked.

isNullable
Type: System.Boolean

Flag indicating if this property is allowed to be null.

propertyName
Type: System.String

The name of the property that is being validated.

Return Value

Type: System.String
The validated property.

ExceptionCondition
ConstraintException

The string value is null for a non-nullable string.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5

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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