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_Type.FindMembers(MemberTypes, BindingFlags, MemberFilter, Object) Method

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Definition

Namespace:
System.Runtime.InteropServices
Assembly:
mscorlib.dll

Provides COM objects with version-independent access to the FindMembers(MemberTypes, BindingFlags, MemberFilter, Object) method.

public:
 cli::array <System::Reflection::MemberInfo ^> ^ FindMembers(System::Reflection::MemberTypes memberType, System::Reflection::BindingFlags bindingAttr, System::Reflection::MemberFilter ^ filter, System::Object ^ filterCriteria);
public System.Reflection.MemberInfo[] FindMembers (System.Reflection.MemberTypes memberType, System.Reflection.BindingFlags bindingAttr, System.Reflection.MemberFilter filter, object filterCriteria);
abstract member FindMembers : System.Reflection.MemberTypes * System.Reflection.BindingFlags * System.Reflection.MemberFilter * obj -> System.Reflection.MemberInfo[]
Public Function FindMembers (memberType As MemberTypes, bindingAttr As BindingFlags, filter As MemberFilter, filterCriteria As Object) As MemberInfo()

Parameters

memberType
MemberTypes

A MemberTypes object indicating the type of member to search for.

bindingAttr
BindingFlags

A bitmask comprised of one or more BindingFlags that specify how the search is conducted.

-or-

Zero, to return null.

filter
MemberFilter

The delegate that does the comparisons, returning true if the member currently being inspected matches the filterCriteria and false otherwise. You can use the FilterAttribute, FilterName, and FilterNameIgnoreCase delegates supplied by this class. The first uses the fields of FieldAttributes, MethodAttributes, and MethodImplAttributes as search criteria, and the other two delegates use String objects as the search criteria.

filterCriteria
Object

The search criteria that determines whether a member is returned in the array of MemberInfo objects.

The fields of FieldAttributes, MethodAttributes, and MethodImplAttributes can be used in conjunction with the FilterAttribute delegate supplied by this class.

Returns

MemberInfo[]

A filtered array of MemberInfo objects of the specified member type.

-or-

An empty array of type MemberInfo, if the current Type does not have members of type memberType that match the filter criteria.

Remarks

This method is for access to managed classes from unmanaged code, and should not be called from managed code.

The Type.FindMembers method returns a filtered array of MemberInfo objects of the specified member type.

Applies to