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FUNCFLAGS Enum

  • Reference

Definition

Namespace:
System.Runtime.InteropServices.ComTypes
Assembly:
System.Runtime.InteropServices.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll

Identifies the constants that define the properties of a function.

This enumeration supports a bitwise combination of its member values.

public enum class FUNCFLAGS
[System.Flags]
public enum FUNCFLAGS
[System.Flags]
[System.Serializable]
public enum FUNCFLAGS
[<System.Flags>]
type FUNCFLAGS = 
[<System.Flags>]
[<System.Serializable>]
type FUNCFLAGS = 
Public Enum FUNCFLAGS
Inheritance
Object
ValueType
Enum
FUNCFLAGS
Attributes
FlagsAttribute SerializableAttribute

Fields

Name Value Description
FUNCFLAG_FRESTRICTED 1

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 2

The function returns an object that is a source of events.
FUNCFLAG_FBINDABLE 4

The function that supports data binding.
FUNCFLAG_FREQUESTEDIT 8

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_FDISPLAYBIND 16

The function that is displayed to the user as bindable. FUNCFLAG_FBINDABLE must also be set.
FUNCFLAG_FDEFAULTBIND 32

The function that best represents the object. Only one function in a type can have this attribute.
FUNCFLAG_FHIDDEN 64

The function should not be displayed to the user, although it exists and is bindable.
FUNCFLAG_FUSESGETLASTERROR 128

The function supports GetLastError. If an error occurs during the function, the caller can call GetLastError to retrieve the error code.
FUNCFLAG_FDEFAULTCOLLELEM 256

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_FUIDEFAULT 512

The type information member is the default member for display in the user interface.
FUNCFLAG_FNONBROWSABLE 1024

The property appears in an object browser, but not in a properties browser.
FUNCFLAG_FREPLACEABLE 2048

Tags the interface as having default behaviors.
FUNCFLAG_FIMMEDIATEBIND 4096

Mapped as individual bindable properties.

Remarks

For more information, see FUNCFLAGS enumeration.

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.

Applies to