Difference between revisions of "RPC HELP DLL ExportFN RPCBParamSet"

Latest revision as of 14:50, 8 July 2015

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RPCBParamSet Function

Example

Sets one Param item's Value and PType properties, in a single call.

Declarations

   Delphi -- procedure RPCBParamSet(const RPCBroker: TRPCBroker; const ParamIndex: integer; const ParamType: TParamType; const ParamValue: PChar);
   C -- void (__stdcall *RPCBParamSet) (void *, int, int, char *);
   C++ -- void RPCBParamSet ( int i, int j, char * s);
   VB -- Sub RPCBParamSet (ByVal intRPCBHandle As Long, ByVal intParIdx As Integer, ByVal intParTyp As Integer, ByVal intParVal As String)

Parameter Description

• RPCBroker Handle of the TRPCBroker component.
• ParamIndex Integer index of the parameter .
• ParamType Set to the parameter type for the parameter you are setting. The value should be one of the integer values that are valid as a PType: 0 (literal), 1 (reference) and 2 (list). You can use the enumerated values literal, reference and list, as declared in the C, C++ , or Visual Basic header file.
• ParamValue Null-terminated string containing the Value to set.

See RPC Limits for information about the size of parameters and results that can be passed to and returned from the TRPCBroker component.