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class System.​Runtime.​InteropServices.​DllImportAttribute

Assembly: System.Runtime.InteropServices

Inheritance: object → Attribute → DllImportAttribute

Indicates that the attributed method is exposed by an unmanaged dynamic-link library (DLL) as a static entry point.

Fields and Constants

public bool
BestFitMapping
Enables or disables best-fit mapping behavior when converting Unicode characters to ANSI characters.
CallingConvention
Indicates the calling convention of an entry point.
public CharSet
CharSet
Indicates how to marshal string parameters to the method and controls name mangling.
public string
EntryPoint
Indicates the name or ordinal of the DLL entry point to be called.
public bool
ExactSpelling
Controls whether the <see cref="F:System.Runtime.InteropServices.DllImportAttribute.CharSet" /> field causes the common language runtime to search an unmanaged DLL for entry-point names other than the one specified.
public bool
PreserveSig
Indicates whether unmanaged methods that have <see langword="HRESULT" /> return values are directly translated or whether <see langword="HRESULT" /> return values are automatically converted to exceptions.
public bool
SetLastError
Indicates whether the callee sets an error ( <see langword="SetLastError" /> on Windows or <see langword="errno" /> on other platforms) before returning from the attributed method.
public bool
ThrowOnUnmappableChar
Enables or disables the throwing of an exception on an unmappable Unicode character that is converted to an ANSI "?" character.

Properties

public string
Value
Gets the name of the DLL file that contains the entry point.
public object
TypeId

Methods

public bool
Equals​(object obj)
Inherited from Attribute
public int
GetHashCode​()
Inherited from Attribute
public bool
IsDefaultAttribute​()
Inherited from Attribute
public bool
Match​(object obj)
Inherited from Attribute
protected void
Finalize​()
Inherited from object
public Type
GetType​()
Inherited from object
protected object
MemberwiseClone​()
Inherited from object
public string
ToString​()
Inherited from object