OleRun

Runs an object.

HRESULT OleRun(

LPUNKNOWN pUnknown	//Pointer to IUnknown interface
);

Parameter

pUnknown

Points to an object's IUnknown interface in order to obtain a pointer from the IRunnableObject interface in order to call Run.

Return Values

S_OK

Indicates the object was successfully placed in the running state.

OLE_E_CLASSDIFF

Indicates the source of an OLE link has been converted to a different class.

E_INVALIDARG

Indicates an argument is invalid.

E_UNEXPECTED

Indicates an unexpected error occurred.

Comments

The implementation of OleRun was changed in OLE 2.01 to coincide with the publication of the IRunnableObject interface. You can use OleRun and IRunnableObject::Run interchangeably. OleRun queries the object for a pointer to IRunnableObject. If successful, the function returns the results of calling the IRunnableObject::Run method.

Note The implementation of OleRun in earlier versions of OLE differs from that described here.

For more information on using this function, see IRunnableObject::Run.

See Also

IOleLink::BindToSource, IRunnableObject::Run

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples

Databases for Amazon shops developers

Amazon Categories Database
Browse Nodes Database