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COMFieldInfo Class

.NET Framework 4

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Enables JScript to communicate with an external COM field. This class is used by an external COM implementation to expose its objects to JScript because JScript needs a managed MemberInfo in order to bind to an external object.

System.Object
  System.Reflection.MemberInfo
    System.Reflection.FieldInfo
      Microsoft.JScript.COMFieldInfo

Namespace:  Microsoft.JScript
Assembly:  Microsoft.JScript (in Microsoft.JScript.dll)
C#
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[GuidAttribute("CA0F511A-FAF2-4942-B9A8-17D5E46514E8")]
[ComVisibleAttribute(true)]
public class COMFieldInfo : FieldInfo, 
	MemberInfoInitializer

The COMFieldInfo type exposes the following members.

  Name Description
Public method COMFieldInfo Initializes a new instance of the COMFieldInfo class.
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  Name Description
Public property Attributes Gets the attributes that are associated with this field. (Overrides FieldInfo.Attributes.)
Public property DeclaringType Gets the type that declares this field. (Overrides MemberInfo.DeclaringType.)
Public property FieldHandle Throws an InternalError exception in all cases. (Overrides FieldInfo.FieldHandle.)
Public property FieldType Gets the type of this field. (Overrides FieldInfo.FieldType.)
Public property IsAssembly Gets a value indicating whether the potential visibility of this field is described by FieldAttributes.Assembly; that is, the field is visible at most to other types in the same assembly, and is not visible to derived types outside the assembly. (Inherited from FieldInfo.)
Public property IsFamily Gets a value indicating whether the visibility of this field is described by FieldAttributes.Family; that is, the field is visible only within its class and derived classes. (Inherited from FieldInfo.)
Public property IsFamilyAndAssembly Gets a value indicating whether the visibility of this field is described by FieldAttributes.FamANDAssem; that is, the field can be accessed from derived classes, but only if they are in the same assembly. (Inherited from FieldInfo.)
Public property IsFamilyOrAssembly Gets a value indicating whether the potential visibility of this field is described by FieldAttributes.FamORAssem; that is, the field can be accessed by derived classes wherever they are, and by classes in the same assembly. (Inherited from FieldInfo.)
Public property IsInitOnly Gets a value indicating whether the field can only be set in the body of the constructor. (Inherited from FieldInfo.)
Public property IsLiteral Gets a value indicating whether the value is written at compile time and cannot be changed. (Inherited from FieldInfo.)
Public property IsNotSerialized Gets a value indicating whether this field has the NotSerialized attribute. (Inherited from FieldInfo.)
Public property IsPinvokeImpl Gets a value indicating whether the corresponding PinvokeImpl attribute is set in FieldAttributes. (Inherited from FieldInfo.)
Public property IsPrivate Gets a value indicating whether the field is private. (Inherited from FieldInfo.)
Public property IsPublic Gets a value indicating whether the field is public. (Inherited from FieldInfo.)
Public property IsSecurityCritical Gets a value that indicates whether the current field is security-critical or security-safe-critical at the current trust level. (Inherited from FieldInfo.)
Public property IsSecuritySafeCritical Gets a value that indicates whether the current field is security-safe-critical at the current trust level. (Inherited from FieldInfo.)
Public property IsSecurityTransparent Gets a value that indicates whether the current field is transparent at the current trust level. (Inherited from FieldInfo.)
Public property IsSpecialName Gets a value indicating whether the corresponding SpecialName attribute is set in the FieldAttributes enumerator. (Inherited from FieldInfo.)
Public property IsStatic Gets a value indicating whether the field is static. (Inherited from FieldInfo.)
Public property MemberType Gets the type of member that this field is. Identifies the type of class derived from MemberInfo that this class derives from. (Overrides FieldInfo.MemberType.)
Public property MetadataToken Gets a value that identifies a metadata element. (Inherited from MemberInfo.)
Public property Module Gets the module in which the type that declares the member represented by the current MemberInfo is defined. (Inherited from MemberInfo.)
Public property Name Gets the name of the external COM field that this object represents. (Overrides MemberInfo.Name.)
Public property ReflectedType Gets the class object that was used to obtain this instance through reflection. (Overrides MemberInfo.ReflectedType.)
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  Name Description
Public method Equals Returns a value that indicates whether this instance is equal to a specified object. (Inherited from FieldInfo.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetCOMMemberInfo Gets a managed object that enables JScript to communicate with this external COM field.
Public method GetCustomAttributes(Boolean) Returns an array that contains the custom attributes that are attached to this field. (Overrides MemberInfo.GetCustomAttributes(Boolean).)
Public method GetCustomAttributes(Type, Boolean) Returns an array that contains the custom attributes that are attached to this field, searching only for attributes of the specified type. (Overrides MemberInfo.GetCustomAttributes(Type, Boolean).)
Public method GetCustomAttributesData Returns a list of CustomAttributeData objects representing data about the attributes that have been applied to the target member. (Inherited from MemberInfo.)
Public method GetHashCode Returns the hash code for this instance. (Inherited from FieldInfo.)
Public method GetOptionalCustomModifiers Gets an array of types that identify the optional custom modifiers of the field. (Inherited from FieldInfo.)
Public method GetRawConstantValue Returns a literal value associated with the field by a compiler. (Inherited from FieldInfo.)
Public method GetRequiredCustomModifiers Gets an array of types that identify the required custom modifiers of the property. (Inherited from FieldInfo.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Public method GetValue Gets the value of the external COM field by using the COMMemberInfo that was specified to the Initialize method. (Overrides FieldInfo.GetValue(Object).)
Public method GetValueDirect Returns the value of a field supported by a given object. (Inherited from FieldInfo.)
Public method Initialize Initializes the information that enables JScript to communicate with this external COM field.
Public method IsDefined Determines whether the specified attribute type is attached to this field. (Overrides MemberInfo.IsDefined(Type, Boolean).)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method SetValue(Object, Object) Sets the value of the field supported by the given object. (Inherited from FieldInfo.)
Public method SetValue(Object, Object, BindingFlags, Binder, CultureInfo) Sets the value of the external COM field by using the COMMemberInfo that was specified to the Initialize method. (Overrides FieldInfo.SetValue(Object, Object, BindingFlags, Binder, CultureInfo).)
Public method SetValueDirect Sets the value of the field supported by the given object. (Inherited from FieldInfo.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)
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  Name Description
Explicit interface implemetation Private method _FieldInfo.GetIDsOfNames Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from FieldInfo.)
Explicit interface implemetation Private method _FieldInfo.GetType Gets a Type object representing the FieldInfo type. (Inherited from FieldInfo.)
Explicit interface implemetation Private method _FieldInfo.GetTypeInfo Retrieves the type information for an object, which can then be used to get the type information for an interface. (Inherited from FieldInfo.)
Explicit interface implemetation Private method _FieldInfo.GetTypeInfoCount Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from FieldInfo.)
Explicit interface implemetation Private method _FieldInfo.Invoke Provides access to properties and methods exposed by an object. (Inherited from FieldInfo.)
Explicit interface implemetation Private method _MemberInfo.GetIDsOfNames Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from MemberInfo.)
Explicit interface implemetation Private method _MemberInfo.GetType Gets a Type object representing the MemberInfo class. (Inherited from MemberInfo.)
Explicit interface implemetation Private method _MemberInfo.GetTypeInfo Retrieves the type information for an object, which can then be used to get the type information for an interface. (Inherited from MemberInfo.)
Explicit interface implemetation Private method _MemberInfo.GetTypeInfoCount Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from MemberInfo.)
Explicit interface implemetation Private method _MemberInfo.Invoke Provides access to properties and methods exposed by an object. (Inherited from MemberInfo.)
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.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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