1 // 2 // System.Reflection/ConstructorInfo.cs 3 // 4 // Author: 5 // Paolo Molaro (lupus@ximian.com) 6 // 7 // (C) 2001 Ximian, Inc. http://www.ximian.com 8 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com) 9 // 10 // Permission is hereby granted, free of charge, to any person obtaining 11 // a copy of this software and associated documentation files (the 12 // "Software"), to deal in the Software without restriction, including 13 // without limitation the rights to use, copy, modify, merge, publish, 14 // distribute, sublicense, and/or sell copies of the Software, and to 15 // permit persons to whom the Software is furnished to do so, subject to 16 // the following conditions: 17 // 18 // The above copyright notice and this permission notice shall be 19 // included in all copies or substantial portions of the Software. 20 // 21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 28 // 29 30 using System.Diagnostics; 31 using System.Globalization; 32 using System.Runtime.InteropServices; 33 34 namespace System.Reflection { 35 36 [ComVisible (true)] 37 [ComDefaultInterfaceAttribute (typeof (_ConstructorInfo))] 38 [Serializable] 39 [ClassInterface(ClassInterfaceType.None)] 40 #if MOBILE 41 public abstract class ConstructorInfo : MethodBase { 42 #else 43 public abstract class ConstructorInfo : MethodBase, _ConstructorInfo { 44 #endif 45 [ComVisible (true)] 46 public static readonly string ConstructorName = ".ctor"; 47 [ComVisible (true)] 48 public static readonly string TypeConstructorName = ".cctor"; 49 ConstructorInfo()50 protected ConstructorInfo() { 51 } 52 53 [ComVisible (true)] 54 public override MemberTypes MemberType { 55 get {return MemberTypes.Constructor;} 56 } 57 58 [DebuggerStepThrough] 59 [DebuggerHidden] Invoke(object[] parameters)60 public object Invoke (object[] parameters) 61 { 62 return Invoke (BindingFlags.CreateInstance, null, parameters ?? EmptyArray<object>.Value, null); 63 } 64 Invoke(BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)65 public abstract object Invoke (BindingFlags invokeAttr, Binder binder, object[] parameters, 66 CultureInfo culture); 67 68 #if !MOBILE 69 _ConstructorInfo.GetIDsOfNames([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId)70 void _ConstructorInfo.GetIDsOfNames ([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId) 71 { 72 throw new NotImplementedException (); 73 } 74 _ConstructorInfo.GetType()75 Type _ConstructorInfo.GetType () 76 { 77 // Required or object::GetType becomes virtual final 78 return base.GetType (); 79 } 80 _ConstructorInfo.GetTypeInfo(uint iTInfo, uint lcid, IntPtr ppTInfo)81 void _ConstructorInfo.GetTypeInfo (uint iTInfo, uint lcid, IntPtr ppTInfo) 82 { 83 throw new NotImplementedException (); 84 } 85 _ConstructorInfo.GetTypeInfoCount(out uint pcTInfo)86 void _ConstructorInfo.GetTypeInfoCount (out uint pcTInfo) 87 { 88 throw new NotImplementedException (); 89 } 90 _ConstructorInfo.Invoke(uint dispIdMember, [In] ref Guid riid, uint lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr)91 void _ConstructorInfo.Invoke (uint dispIdMember, [In] ref Guid riid, uint lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr) 92 { 93 throw new NotImplementedException (); 94 } 95 _ConstructorInfo.Invoke_2(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)96 object _ConstructorInfo.Invoke_2 (object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture) 97 { 98 return this.Invoke (obj, invokeAttr, binder, parameters, culture); 99 } 100 _ConstructorInfo.Invoke_3(object obj, object[] parameters)101 object _ConstructorInfo.Invoke_3 (object obj, object[] parameters) 102 { 103 return base.Invoke (obj, parameters); 104 } 105 _ConstructorInfo.Invoke_4(BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)106 object _ConstructorInfo.Invoke_4 (BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture) 107 { 108 return this.Invoke (invokeAttr, binder, parameters, culture); 109 } 110 _ConstructorInfo.Invoke_5(object[] parameters)111 object _ConstructorInfo.Invoke_5 (object[] parameters) 112 { 113 return this.Invoke (parameters); 114 } 115 #endif 116 Equals(object obj)117 public override bool Equals (object obj) 118 { 119 return obj == (object) this; 120 } 121 GetHashCode()122 public override int GetHashCode () 123 { 124 return base.GetHashCode (); 125 } 126 operator ==(ConstructorInfo left, ConstructorInfo right)127 public static bool operator == (ConstructorInfo left, ConstructorInfo right) 128 { 129 if ((object)left == (object)right) 130 return true; 131 if ((object)left == null ^ (object)right == null) 132 return false; 133 return left.Equals (right); 134 } 135 operator !=(ConstructorInfo left, ConstructorInfo right)136 public static bool operator != (ConstructorInfo left, ConstructorInfo right) 137 { 138 if ((object)left == (object)right) 139 return false; 140 if ((object)left == null ^ (object)right == null) 141 return true; 142 return !left.Equals (right); 143 } 144 145 } 146 } 147