Class PInvokeParams

Represents the parameters of the imported unmanaged method

Inheritance

System.Object

PInvokeParams

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: CilTools.Reflection

Assembly: CilTools.BytecodeAnalysis.dll

Syntax

public class PInvokeParams

Remarks

This type is used with the GetPInvokeParams() method.

Imported unmanaged method is a method implemented as a Platform Invoke (P/Invoke) call. The call to such method is marshalled into the call to corresponding native function by Common Language Runtime. P/Invoke method is defined in .NET using System.Runtime.InteropServices.DllImportAttribute. See the .NET documentation for more information about P/Invoke: https://docs.microsoft.com/dotnet/standard/native-interop/pinvoke.

Constructors

PInvokeParams(String, String, CharSet, Boolean, Boolean, Nullable<Boolean>, CallingConvention)

Creates the new instance of PInvokeParams object.

Declaration

public PInvokeParams(string module, string func, CharSet charSet, bool exactSpelling, bool setLastError, bool? bestFitMapping, CallingConvention callConv)

Parameters

Type	Name	Description
System.String	module	Unmanaged module from which the method is imported
System.String	func	The name of the imported native function
System.Runtime.InteropServices.CharSet	charSet	The character set used by this method
System.Boolean	exactSpelling	The value indicating that the marshaller should not probe for charset-specific names when searching for an entry point.
System.Boolean	setLastError	The value indicating that the imported function sets the last WinAPI error.
System.Nullable<System.Boolean>	bestFitMapping	The value indicating whether the marshaller should use the best fit mapping behaviour when converting characters between character sets.
System.Runtime.InteropServices.CallingConvention	callConv	The clling convention of the imported function.

Properties

BestFitMapping

Gets the value indicating whether the marshaller should use the best fit mapping behaviour when converting characters between character sets.

Declaration

public bool? BestFitMapping { get; }

Property Value

Type	Description
System.Nullable<System.Boolean>

CallingConvention

Gets the calling convention for the imported function.

Declaration

public CallingConvention CallingConvention { get; }

Property Value

Type	Description
System.Runtime.InteropServices.CallingConvention

Remarks

Calling convention is a set of rules defining how the function interacts with its caller. See https://docs.microsoft.com/en-us/cpp/cpp/argument-passing-and-naming-conventions for more information about native calling conventions.

CharSet

Gets the character set used by this method

Declaration

public CharSet CharSet { get; }

Property Value

Type	Description
System.Runtime.InteropServices.CharSet

ExactSpelling

Gets the value indicating that the marshaller should not probe for charset-specific names when searching for an entry point.

Declaration

public bool ExactSpelling { get; }

Property Value

Type	Description
System.Boolean

FunctionName

Gets the name of the imported native function

Declaration

public string FunctionName { get; }

Property Value

Type	Description
System.String

ModuleName

Gets the name of the unmanaged module from which the method is imported

Declaration

public string ModuleName { get; }

Property Value

Type	Description
System.String

SetLastError

Gets the value indicating that the imported function sets the last WinAPI error.

Declaration

public bool SetLastError { get; }

Property Value

Type	Description
System.Boolean