Ora8ParamSet Function

Action

Used to set a complex object retrieval (COR) descriptor into a COR handle.

Include file

Ora8.bdh

Syntax

Ora8ParamSet( in hHandle     : number,
              in nType       : number,
              in hParamDesc  : number,
              in nDescType   : number,
              in nPosition   : number ) : boolean;

Return value

true if successful
false otherwise

Parameter	Description
hHandle	Target handle.
nType	Specifies the type of the handle.
hParamDesc	Descriptor to be set.
nDescType	Specifies the type of the descriptor. The descriptor type for a COR descriptor is OCI_DTYPE_COMPLEXOBJECTCOMP.
nPosition	Position number.

Example

var
  ghEnv0        : number;
  ghError0      : number;
  ghSvcCtx0     : number;
  ghCOR         : number;
  ghDescriptor0 : number;

dcltrans
  transaction TMain
  const
    PUBLIC_KEY := "\h59b20094...";
  begin
    Ora8Init(ghEnv0, OCI_DEFAULT);
    Ora8HandleAlloc(ghEnv0, ghError0, OCI_HTYPE_ERROR);
    Ora8Logon(ghEnv0, ghSvcCtx0, "user", "password", "orclnet2");
            
    Ora8ParamSet(ghCOR, OCI_HTYPE_COMPLEXOBJECT, ghDescriptor0, OCI_DTYPE_COMPLEXOBJECTCOMP, 1);

    ...

    Ora8Logoff(ghSvcCtx0);
    Ora8HandleFree(ghError0, OCI_HTYPE_ERROR);
    Ora8HandleFree(ghEnv0, OCI_HTYPE_ENV);
  end TMain;

Ora8ParamSet Function

Action

Include file

Syntax

Return value

Example

See also