TVarDispProc procedure type
Callback to perform dispatch call on variant.
Declaration
TVarDispProc = procedure(Dest: PVariant; const Source: Variant;
CallDesc: pcalldesc; Params: Pointer)Arguments
Dest | Result of the operation. |
Source | Variant the operation was invoked on. |
CallDesc | Call description. |
Params | Parameters provided to call. |
Description
TVarDispProc is the type for the
VarDispProc callback handler.
It accepts a destination variant (
Dest) for a result.
Source
is the variant on which the operation was invoked,
CallDesc
Describes the arguments to the call and
Params points to the
parameters provided in the call.See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.