Article
11/18/2011

NewLateBinding.LateSet Method (Object, Type, String, array<Object[], array<String[], array<Type[], Boolean, Boolean, CallType)

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Executes a late-bound property set or field write call. This helper method is not meant to be called directly from your code.

Namespace: Microsoft.VisualBasic.CompilerServices
Assembly: Microsoft.VisualBasic (in Microsoft.VisualBasic.dll)

Syntax

'Declaration
<DebuggerStepThroughAttribute> _
<DebuggerHiddenAttribute> _
Public Shared Sub LateSet ( _
    Instance As Object, _
    Type As Type, _
    MemberName As String, _
    Arguments As Object(), _
    ArgumentNames As String(), _
    TypeArguments As Type(), _
    OptimisticSet As Boolean, _
    RValueBase As Boolean, _
    CallType As CallType _
)

[DebuggerStepThroughAttribute]
[DebuggerHiddenAttribute]
public static void LateSet(
    Object Instance,
    Type Type,
    string MemberName,
    Object[] Arguments,
    string[] ArgumentNames,
    Type[] TypeArguments,
    bool OptimisticSet,
    bool RValueBase,
    CallType CallType
)

Parameters

Instance
Type: System.Object
An instance of the call object exposing the property or method.

Type
Type: System.Type
The type of the call object.

MemberName
Type: System.String
The name of the property or method on the call object.

Arguments
Type: array<System.Object[]
An array containing the arguments to be passed to the property or method being called.

ArgumentNames
Type: array<System.String[]
An array of argument names.

TypeArguments
Type: array<System.Type[]
An array of argument types; used only for generic calls to pass argument types.

OptimisticSet
Type: System.Boolean
A Boolean value used to determine whether the set operation will work. Set to True when you believe that an intermediate value has been set in the property or field; otherwise False.

RValueBase
Type: System.Boolean
A Boolean value that specifies when the base reference of the late reference is an RValue. Set to True when the base reference of the late reference is an RValue; this allows you to generate a run-time exception for late assignments to fields of RValues of value types. Otherwise, set to False.

CallType
Type: Microsoft.VisualBasic.CallType
An enumeration member of type CallType representing the type of procedure being called. The value of CallType can be Method, Get, or Set. Only Set is used.

Remarks

If the set operation is the copy-back of a late-bound expression being passed as a ByRef parameter, OptimisticSet is used to determine whether the set operation will work, as the latebound expression may result in a read-only property or a method. For more information see the CopyBack parameter of LateCall.

Version Information

Silverlight

Supported in: 5, 4, 3

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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