DllImportData Class

Definition

Information that describes how a method from the underlying Platform is to be invoked.

public ref class DllImportData sealed
public sealed class DllImportData
type DllImportData = class
Public NotInheritable Class DllImportData
Inheritance
DllImportData

Properties

BestFitMapping

Enables or disables best-fit mapping behavior when converting Unicode characters to ANSI characters. Null if not specified (the setting for the containing type or assembly should be used, BestFitMappingAttribute).

CallingConvention

Indicates the calling convention of an entry point.

CharacterSet

Indicates how to marshal string parameters and controls name mangling.

EntryPointName

Name of the native entry point or null if not specified (the effective name is the same as the name of the target method).

ExactSpelling

Controls whether the CharacterSet field causes the common language runtime to search an unmanaged DLL for entry-point names other than the one specified.

ModuleName

Module name. Null if value specified in the attribute is not valid.

SetLastError

Indicates whether the callee calls the SetLastError Win32 API function before returning from the attributed method.

ThrowOnUnmappableCharacter

Enables or disables the throwing of an exception on an unmappable Unicode character that is converted to an ANSI "?" character. Null if not specified.

Applies to