Example: lrc_DispPropertyGetIDispatch Interface Calls

Gets a property using the IDispatch interface.

VARIANT lrc_DispPropertyGet( IDispatch * pDispatch, char *idName, unsigned long locale, ...);
*pDispatch A pointer to the IDispatch interface.
*idName A pointer to the name of the property.
locale The language locale.

The lrc_DispPropertyGet Additional Arguments

LAST_ARG A flag signaling that the preceding argument was the last argument.
__CheckResult This flag is generated by VuGen to indicate if the call was successful when the script was generated and HRESULT should be checked. Values: CHECK_HRES or DONT_CHECK_HRES.

The lrc_DispPropertyGet call gets a property using the IDispatch interface and sets wflags to DISPATCH_PROPERTYGET.

Calls to IDispatch:Invoke from VuGen scripts are implemented using lrc_Disp functions. These calls are constructed somewhat differently from calls to other interfaces. Calls to GetIDsOfNames are hidden inside the lrc_Disp calls. Each lrc_Disp call sets a different wflags parameter value when it calls IDispatch:Invoke.

IDispatch is a "meta-interface" that exposes all of the other interfaces and methods of a COM object.

Return Values

lrc Return Values


You cannot use standard parameterization for any arguments in this function.