[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'System' (#rtl)

tcalldesc

COM/OLE dispatch call argument description.

Declaration

Source position: varianth.inc line 140

type tcalldesc = packed record

  calltype: Byte;

  

Call type.

  argcount: Byte;

  

Number of arguments to call.

  namedargcount: Byte;

  

Number of named arguments in the call.

  argtypes: array [0..255] of Byte;

  

Types of arguments.

end;

Description

tcalldesc is used to encode the arguments to a dispatch call to an OLE dual interface. It is used on windows only. It describes the arguments to a call.


Documentation generated on: Jun 23 2021