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PARAMFLAG Enumeration

NOTE: This API is now obsolete.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace:  System.Runtime.InteropServices
Assembly:  mscorlib (in mscorlib.dll)

[SerializableAttribute]
[FlagsAttribute]
[ObsoleteAttribute("Use System.Runtime.InteropServices.ComTypes.PARAMFLAG instead. http://go.microsoft.com/fwlink/?linkid=14202", 
	false)]
public enum PARAMFLAG

Member nameDescription
PARAMFLAG_NONEWhether the parameter passes or receives information is unspecified.
PARAMFLAG_FINThe parameter passes information from the caller to the callee.
PARAMFLAG_FOUTThe parameter returns information from the callee to the caller.
PARAMFLAG_FLCIDThe parameter is the local identifier of a client application.
PARAMFLAG_FRETVALThe parameter is the return value of the member.
PARAMFLAG_FOPTThe parameter is optional.
PARAMFLAG_FHASDEFAULTThe parameter has default behaviors defined.
PARAMFLAG_FHASCUSTDATAThe parameter has custom data.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 1.1, 1.0
Obsolete (compiler warning) in 3.5
Obsolete (compiler warning) in 3.5 SP1
Obsolete (compiler warning) in 3.0
Obsolete (compiler warning) in 3.0 SP1
Obsolete (compiler warning) in 3.0 SP2
Obsolete (compiler warning) in 2.0
Obsolete (compiler warning) in 2.0 SP1
Obsolete (compiler warning) in 2.0 SP2
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