Class Null

Inheritance
System.Object
Null
Namespace: DotNetNuke.Common.Utilities
Assembly: DotNetNuke.dll
Syntax
public class Null : object

Properties

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NullBoolean

Declaration
public static bool NullBoolean { get; }
Property Value
Type Description
System.Boolean
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NullByte

Declaration
public static byte NullByte { get; }
Property Value
Type Description
System.Byte
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NullDate

Declaration
public static DateTime NullDate { get; }
Property Value
Type Description
DateTime
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NullDecimal

Declaration
public static decimal NullDecimal { get; }
Property Value
Type Description
System.Decimal
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NullDouble

Declaration
public static double NullDouble { get; }
Property Value
Type Description
System.Double
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NullGuid

Declaration
public static Guid NullGuid { get; }
Property Value
Type Description
Guid
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NullInteger

Declaration
public static int NullInteger { get; }
Property Value
Type Description
System.Int32
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NullShort

Declaration
public static short NullShort { get; }
Property Value
Type Description
System.Int16
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NullSingle

Declaration
public static float NullSingle { get; }
Property Value
Type Description
System.Single
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NullString

Declaration
public static string NullString { get; }
Property Value
Type Description
System.String

Methods

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GetNull(Object, Object)

Declaration
public static object GetNull(object objField, object objDBNull)
Parameters
Type Name Description
System.Object objField
System.Object objDBNull
Returns
Type Description
System.Object
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IsNull(Object)

Declaration
public static bool IsNull(object objField)
Parameters
Type Name Description
System.Object objField
Returns
Type Description
System.Boolean
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SetNull(PropertyInfo)

Declaration
public static object SetNull(PropertyInfo objPropertyInfo)
Parameters
Type Name Description
PropertyInfo objPropertyInfo
Returns
Type Description
System.Object
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SetNull(Object, Object)

Declaration
public static object SetNull(object objValue, object objField)
Parameters
Type Name Description
System.Object objValue
System.Object objField
Returns
Type Description
System.Object
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SetNullBoolean(Object)

Declaration
public static bool SetNullBoolean(object objValue)
Parameters
Type Name Description
System.Object objValue
Returns
Type Description
System.Boolean
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SetNullDateTime(Object, DateTimeKind)

Declaration
public static DateTime SetNullDateTime(object objValue, DateTimeKind dateTimeKind)
Parameters
Type Name Description
System.Object objValue
DateTimeKind dateTimeKind
Returns
Type Description
DateTime
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SetNullDateTime(Object)

Declaration
public static DateTime SetNullDateTime(object objValue)
Parameters
Type Name Description
System.Object objValue
Returns
Type Description
DateTime
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SetNullGuid(Object)

Declaration
public static Guid SetNullGuid(object objValue)
Parameters
Type Name Description
System.Object objValue
Returns
Type Description
Guid
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SetNullInteger(Object)

Declaration
public static int SetNullInteger(object objValue)
Parameters
Type Name Description
System.Object objValue
Returns
Type Description
System.Int32
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SetNullSingle(Object)

Declaration
public static float SetNullSingle(object objValue)
Parameters
Type Name Description
System.Object objValue
Returns
Type Description
System.Single
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SetNullString(Object)

Declaration
public static string SetNullString(object objValue)
Parameters
Type Name Description
System.Object objValue
Returns
Type Description
System.String

Extension Methods