FUNCFLAGS Enumeration

 

Identifies the constants that define the properties of a function.

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

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

[SerializableAttribute]
[FlagsAttribute]
public enum FUNCFLAGS

Member nameDescription
FUNCFLAG_FBINDABLE

The function that supports data binding.

FUNCFLAG_FDEFAULTBIND

The function that best represents the object. Only one function in a type can have this attribute.

FUNCFLAG_FDEFAULTCOLLELEM

Permits an optimization in which the compiler looks for a member named "xyz" on the type of "abc". If such a member is found, and is flagged as an accessor function for an element of the default collection, a call is generated to that member function. Permitted on members in dispinterfaces and interfaces; not permitted on modules.

FUNCFLAG_FDISPLAYBIND

The function that is displayed to the user as bindable. FUNCFLAG_FBINDABLE must also be set.

FUNCFLAG_FHIDDEN

The function should not be displayed to the user, although it exists and is bindable.

FUNCFLAG_FIMMEDIATEBIND

Mapped as individual bindable properties.

FUNCFLAG_FNONBROWSABLE

The property appears in an object browser, but not in a properties browser.

FUNCFLAG_FREPLACEABLE

Tags the interface as having default behaviors.

FUNCFLAG_FREQUESTEDIT

When set, any call to a method that sets the property results first in a call to IPropertyNotifySink::OnRequestEdit. The implementation of OnRequestEdit determines if the call is allowed to set the property.

FUNCFLAG_FRESTRICTED

The function should not be accessible from macro languages. This flag is intended for system-level functions or functions that type browsers should not display.

FUNCFLAG_FSOURCE

The function returns an object that is a source of events.

FUNCFLAG_FUIDEFAULT

The type information member is the default member for display in the user interface.

FUNCFLAG_FUSESGETLASTERROR

The function supports GetLastError. If an error occurs during the function, the caller can call GetLastError to retrieve the error code.

For additional information about FUNCFLAGS, see the MSDN Library.

The common language runtime throws an exception when a COM method in native code returns an HRESULT. For more information, see How to: Map HRESULTs and Exceptions.

Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
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