Difference between revisions of "RPC HELP DLL ExportFN RPCBMultItemGet"

Revision as of 14:08, 7 July 2015

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RPCBMultItemGet Function

Example

Returns a requested item in a TRPCBroker Param property's Mult property.

Declarations

   Delphi -- procedure RPCBMultItemGet (const RPCBroker: TRPCBroker; ParamIndex: integer; Subscript, Value: PChar);
   C -- void (__stdcall *RPCBMultItemGet) (void *, int, char *, char *);
   C++ -- void RPCBMultItemGet ( int i, char * s, char * t);
   VB -- Sub RPCBMultItemGet (ByVal intRPCBHandle As Long, ByVal intParIdx As Integer, ByVal strSubscript As String, ByVal strValue As String)

Parameter Description

• RPCBroker Handle of the TRPCBroker component.
• ParamIndex Integer index of the parameter that contains the Mult property.
• Subscript Null-terminated string identifying the Mult element to get.
• Value An empty buffer that the calling application must create (allocate memory for) before making this call. This buffer will be filled with value of the Mult property item.

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