Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / clr / src / BCL / System / Reflection / Emit / ParameterBuilder.cs / 1 / ParameterBuilder.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== /*============================================================ ** ** Class: ParameterBuilder ** ** ** ParameterBuilder is used to create/associate parameter information ** ** ===========================================================*/ namespace System.Reflection.Emit { using System.Runtime.InteropServices; using System; using System.Reflection; using System.Security.Permissions; [ClassInterface(ClassInterfaceType.None)] [ComDefaultInterface(typeof(_ParameterBuilder))] [System.Runtime.InteropServices.ComVisible(true)] public class ParameterBuilder : _ParameterBuilder { // set ParamMarshal [Obsolete("An alternate API is available: Emit the MarshalAs custom attribute instead. http://go.microsoft.com/fwlink/?linkid=14202")] public virtual void SetMarshal(UnmanagedMarshal unmanagedMarshal) { if (unmanagedMarshal == null) { throw new ArgumentNullException("unmanagedMarshal"); } byte [] ubMarshal = unmanagedMarshal.InternalGetBytes(); TypeBuilder.InternalSetMarshalInfo( m_methodBuilder.GetModule(), m_pdToken.Token, ubMarshal, ubMarshal.Length); } // Set the default value of the parameter public virtual void SetConstant(Object defaultValue) { TypeBuilder.SetConstantValue( m_methodBuilder.GetModule(), m_pdToken.Token, m_iPosition == 0 ? m_methodBuilder.m_returnType : m_methodBuilder.m_parameterTypes[m_iPosition-1], defaultValue); } // Use this function if client decides to form the custom attribute blob themselves [System.Runtime.InteropServices.ComVisible(true)] public void SetCustomAttribute(ConstructorInfo con, byte[] binaryAttribute) { if (con == null) throw new ArgumentNullException("con"); if (binaryAttribute == null) throw new ArgumentNullException("binaryAttribute"); TypeBuilder.InternalCreateCustomAttribute( m_pdToken.Token, ((ModuleBuilder )m_methodBuilder.GetModule()).GetConstructorToken(con).Token, binaryAttribute, m_methodBuilder.GetModule(), false); } // Use this function if client wishes to build CustomAttribute using CustomAttributeBuilder public void SetCustomAttribute(CustomAttributeBuilder customBuilder) { if (customBuilder == null) { throw new ArgumentNullException("customBuilder"); } customBuilder.CreateCustomAttribute((ModuleBuilder) (m_methodBuilder .GetModule()), m_pdToken.Token); } //******************************* // Make a private constructor so these cannot be constructed externally. //******************************* private ParameterBuilder() {} internal ParameterBuilder( MethodBuilder methodBuilder, int sequence, ParameterAttributes attributes, String strParamName) // can be NULL string { m_iPosition = sequence; m_strParamName = strParamName; m_methodBuilder = methodBuilder; m_strParamName = strParamName; m_attributes = attributes; m_pdToken = new ParameterToken( TypeBuilder.InternalSetParamInfo( m_methodBuilder.GetModule(), m_methodBuilder.GetToken().Token, sequence, attributes, strParamName)); } public virtual ParameterToken GetToken() { return m_pdToken; } void _ParameterBuilder.GetTypeInfoCount(out uint pcTInfo) { throw new NotImplementedException(); } void _ParameterBuilder.GetTypeInfo(uint iTInfo, uint lcid, IntPtr ppTInfo) { throw new NotImplementedException(); } void _ParameterBuilder.GetIDsOfNames([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId) { throw new NotImplementedException(); } void _ParameterBuilder.Invoke(uint dispIdMember, [In] ref Guid riid, uint lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr) { throw new NotImplementedException(); } internal virtual int MetadataTokenInternal { get { return m_pdToken.Token; } } public virtual String Name { get {return m_strParamName;} } public virtual int Position { get {return m_iPosition;} } // < public virtual int Attributes { get {return (int) m_attributes;} } public bool IsIn { get {return ((m_attributes & ParameterAttributes.In) != 0);} } public bool IsOut { get {return ((m_attributes & ParameterAttributes.Out) != 0);} } public bool IsOptional { get {return ((m_attributes & ParameterAttributes.Optional) != 0);} } private String m_strParamName; private int m_iPosition; private ParameterAttributes m_attributes; private MethodBuilder m_methodBuilder; private ParameterToken m_pdToken; } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== /*============================================================ ** ** Class: ParameterBuilder ** ** ** ParameterBuilder is used to create/associate parameter information ** ** ===========================================================*/ namespace System.Reflection.Emit { using System.Runtime.InteropServices; using System; using System.Reflection; using System.Security.Permissions; [ClassInterface(ClassInterfaceType.None)] [ComDefaultInterface(typeof(_ParameterBuilder))] [System.Runtime.InteropServices.ComVisible(true)] public class ParameterBuilder : _ParameterBuilder { // set ParamMarshal [Obsolete("An alternate API is available: Emit the MarshalAs custom attribute instead. http://go.microsoft.com/fwlink/?linkid=14202")] public virtual void SetMarshal(UnmanagedMarshal unmanagedMarshal) { if (unmanagedMarshal == null) { throw new ArgumentNullException("unmanagedMarshal"); } byte [] ubMarshal = unmanagedMarshal.InternalGetBytes(); TypeBuilder.InternalSetMarshalInfo( m_methodBuilder.GetModule(), m_pdToken.Token, ubMarshal, ubMarshal.Length); } // Set the default value of the parameter public virtual void SetConstant(Object defaultValue) { TypeBuilder.SetConstantValue( m_methodBuilder.GetModule(), m_pdToken.Token, m_iPosition == 0 ? m_methodBuilder.m_returnType : m_methodBuilder.m_parameterTypes[m_iPosition-1], defaultValue); } // Use this function if client decides to form the custom attribute blob themselves [System.Runtime.InteropServices.ComVisible(true)] public void SetCustomAttribute(ConstructorInfo con, byte[] binaryAttribute) { if (con == null) throw new ArgumentNullException("con"); if (binaryAttribute == null) throw new ArgumentNullException("binaryAttribute"); TypeBuilder.InternalCreateCustomAttribute( m_pdToken.Token, ((ModuleBuilder )m_methodBuilder.GetModule()).GetConstructorToken(con).Token, binaryAttribute, m_methodBuilder.GetModule(), false); } // Use this function if client wishes to build CustomAttribute using CustomAttributeBuilder public void SetCustomAttribute(CustomAttributeBuilder customBuilder) { if (customBuilder == null) { throw new ArgumentNullException("customBuilder"); } customBuilder.CreateCustomAttribute((ModuleBuilder) (m_methodBuilder .GetModule()), m_pdToken.Token); } //******************************* // Make a private constructor so these cannot be constructed externally. //******************************* private ParameterBuilder() {} internal ParameterBuilder( MethodBuilder methodBuilder, int sequence, ParameterAttributes attributes, String strParamName) // can be NULL string { m_iPosition = sequence; m_strParamName = strParamName; m_methodBuilder = methodBuilder; m_strParamName = strParamName; m_attributes = attributes; m_pdToken = new ParameterToken( TypeBuilder.InternalSetParamInfo( m_methodBuilder.GetModule(), m_methodBuilder.GetToken().Token, sequence, attributes, strParamName)); } public virtual ParameterToken GetToken() { return m_pdToken; } void _ParameterBuilder.GetTypeInfoCount(out uint pcTInfo) { throw new NotImplementedException(); } void _ParameterBuilder.GetTypeInfo(uint iTInfo, uint lcid, IntPtr ppTInfo) { throw new NotImplementedException(); } void _ParameterBuilder.GetIDsOfNames([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId) { throw new NotImplementedException(); } void _ParameterBuilder.Invoke(uint dispIdMember, [In] ref Guid riid, uint lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr) { throw new NotImplementedException(); } internal virtual int MetadataTokenInternal { get { return m_pdToken.Token; } } public virtual String Name { get {return m_strParamName;} } public virtual int Position { get {return m_iPosition;} } // < public virtual int Attributes { get {return (int) m_attributes;} } public bool IsIn { get {return ((m_attributes & ParameterAttributes.In) != 0);} } public bool IsOut { get {return ((m_attributes & ParameterAttributes.Out) != 0);} } public bool IsOptional { get {return ((m_attributes & ParameterAttributes.Optional) != 0);} } private String m_strParamName; private int m_iPosition; private ParameterAttributes m_attributes; private MethodBuilder m_methodBuilder; private ParameterToken m_pdToken; } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- HttpListener.cs
- CodeMethodReturnStatement.cs
- SessionStateSection.cs
- FixUpCollection.cs
- DataBoundControlHelper.cs
- WindowsButton.cs
- ListViewCancelEventArgs.cs
- FocusManager.cs
- IdleTimeoutMonitor.cs
- CmsInterop.cs
- RegexWriter.cs
- StylusPointCollection.cs
- DataPointer.cs
- ComNativeDescriptor.cs
- TextSimpleMarkerProperties.cs
- BamlWriter.cs
- CapiSymmetricAlgorithm.cs
- CopyNamespacesAction.cs
- FileDialog_Vista_Interop.cs
- ResourceContainer.cs
- TraceUtility.cs
- Queue.cs
- RequestCacheValidator.cs
- CustomTypeDescriptor.cs
- RtfControls.cs
- TimeSpanValidatorAttribute.cs
- RuntimeResourceSet.cs
- PageParserFilter.cs
- ColorConvertedBitmapExtension.cs
- EntityDataSourceColumn.cs
- WindowsUpDown.cs
- WindowsRichEditRange.cs
- XmlNodeChangedEventArgs.cs
- DbFunctionCommandTree.cs
- TableColumn.cs
- DataGridViewCellCollection.cs
- ParameterElement.cs
- DataMisalignedException.cs
- LinkDescriptor.cs
- XsltSettings.cs
- RoleManagerEventArgs.cs
- XmlSerializationReader.cs
- PeerNameResolver.cs
- TextElement.cs
- MenuItem.cs
- IdnMapping.cs
- PathNode.cs
- ColumnTypeConverter.cs
- FrameworkTextComposition.cs
- DesignerForm.cs
- ClientSettingsSection.cs
- GenericsNotImplementedException.cs
- SoapSchemaExporter.cs
- SoapEnumAttribute.cs
- ServiceProviders.cs
- RawStylusSystemGestureInputReport.cs
- MultiPageTextView.cs
- DialogResultConverter.cs
- AliasedExpr.cs
- HtmlFormAdapter.cs
- DataGridViewColumnEventArgs.cs
- SimpleBitVector32.cs
- COM2ColorConverter.cs
- Stack.cs
- ConversionContext.cs
- ViewStateModeByIdAttribute.cs
- DispatcherHookEventArgs.cs
- DataMemberConverter.cs
- Stackframe.cs
- Walker.cs
- MbpInfo.cs
- IntSecurity.cs
- Splitter.cs
- LoginUtil.cs
- WeakEventManager.cs
- InkCanvasInnerCanvas.cs
- COM2FontConverter.cs
- WindowExtensionMethods.cs
- TextParagraph.cs
- ToolStripTextBox.cs
- XmlDictionaryReaderQuotas.cs
- TrackingExtract.cs
- InfiniteTimeSpanConverter.cs
- Activator.cs
- DockPattern.cs
- TrackBar.cs
- AssemblyInfo.cs
- CultureMapper.cs
- UpdateManifestForBrowserApplication.cs
- OutputChannelBinder.cs
- CodeNamespaceCollection.cs
- ExpressionBinding.cs
- FileDialog_Vista_Interop.cs
- TextRenderer.cs
- BinaryVersion.cs
- DataReceivedEventArgs.cs
- SafeBuffer.cs
- CancellationState.cs
- Figure.cs
- DefaultEvaluationContext.cs