DllImportAttribute Fields
.NET Framework 3.0
| Name | Description | |
|---|---|---|
 | BestFitMapping | Enables or disables best-fit mapping behavior when converting Unicode characters to ANSI characters. |
 | CallingConvention | Indicates the calling convention of an entry point. |
| | CharSet | Indicates how to marshal string parameters to the method and controls name mangling. |
| | EntryPoint | Indicates the name or ordinal of the DLL entry point to be called. |
| | ExactSpelling | Controls whether the DllImportAttribute.CharSet field causes the common language runtime to search an unmanaged DLL for entry-point names other than the one specified. |
| | PreserveSig | Indicates whether unmanaged methods that have HRESULT or retval return values are directly translated or whether HRESULT or retval return values are automatically converted to exceptions. |
| | SetLastError | Indicates whether the callee calls the SetLastError Win32 API function before returning from the attributed method. |
| | ThrowOnUnmappableChar | Enables or disables the throwing of an exception on an unmappable Unicode character that is converted to an ANSI "?" character. |
