VARFLAGS enumeration
Specifies variable flags.
Syntax
typedef enum tagVARFLAGS { VARFLAG_FREADONLY = 0x1, VARFLAG_FSOURCE = 0x2, VARFLAG_FBINDABLE = 0x4, VARFLAG_FREQUESTEDIT = 0x8, VARFLAG_FDISPLAYBIND = 0x10, VARFLAG_FDEFAULTBIND = 0x20, VARFLAG_FHIDDEN = 0x40, VARFLAG_FRESTRICTED = 0x80, VARFLAG_FDEFAULTCOLLELEM = 0x100, VARFLAG_FUIDEFAULT = 0x200, VARFLAG_FNONBROWSABLE = 0x400, VARFLAG_FREPLACEABLE = 0x800, VARFLAG_FIMMEDIATEBIND = 0x1000 } VARFLAGS;
Constants
- VARFLAG_FREADONLY
-
Assignment to the variable should not be allowed.
- VARFLAG_FSOURCE
-
The variable returns an object that is a source of events.
- VARFLAG_FBINDABLE
-
The variable supports data binding.
- VARFLAG_FREQUESTEDIT
-
When set, any attempt to directly change the property results in a call to IPropertyNotifySink::OnRequestEdit. The implementation of OnRequestEdit determines if the change is accepted.
- VARFLAG_FDISPLAYBIND
-
The variable is displayed to the user as bindable. VARFLAG_FBINDABLE must also be set.
- VARFLAG_FDEFAULTBIND
-
The variable is the single property that best represents the object. Only one variable in type information can have this attribute.
- VARFLAG_FHIDDEN
-
The variable should not be displayed to the user in a browser, although it exists and is bindable.
- VARFLAG_FRESTRICTED
-
The variable should not be accessible from macro languages. This flag is intended for system-level variables or variables that you do not want type browsers to display.
- VARFLAG_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, then a call is generated to that member function. Permitted on members in dispinterfaces and interfaces; not permitted on modules.
- VARFLAG_FUIDEFAULT
-
The variable is the default display in the user interface.
- VARFLAG_FNONBROWSABLE
-
The variable appears in an object browser, but not in a properties browser.
- VARFLAG_FREPLACEABLE
-
Tags the interface as having default behaviors.
- VARFLAG_FIMMEDIATEBIND
-
The variable is mapped as individual bindable properties.
Requirements
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