Creates a user session and begins a user session for a given server.
Ora8.bdh
Ora8SessionBegin( in hSvcCtx : number, in hSession : number, in nCredt : number optional, in nMode : number optional ) : boolean;
true if successful
false otherwise
| Parameter | Description |
|---|---|
| hSvcCtx | A handle to a service context. There must be a valid server handle set in the service context handle. |
| hSession | A handle to a user session context, which is initialized by this call. |
| nCredt |
Specifies the type of credentials to use for establishing the user session (optional). Valid values are:
|
| nMode |
Specifies the various modes of operation (optional). Valid modes are:
|
var ghEnv0 : number; ghError0 : number; ghServer0 : number; ghSvcCtx0 : number; ghSession0 : number; dcltrans transaction TMain begin Ora8Init(ghEnv0); Ora8HandleAlloc(ghEnv0, ghError0, OCI_HTYPE_ERROR); Ora8HandleAlloc(ghEnv0, ghServer0, OCI_HTYPE_SERVER); Ora8HandleAlloc(ghEnv0, ghSvcCtx0, OCI_HTYPE_SVCCTX); Ora8ServerAttach(ghServer0, "ORCLNET2"); Ora8AttrSetHandle(ghSvcCtx0, OCI_HTYPE_SVCCTX, ghServer0, OCI_ATTR_SERVER); Ora8HandleAlloc(ghEnv0, ghSession0, OCI_HTYPE_SESSION); Ora8AttrSetString(ghSession0, OCI_HTYPE_SESSION, "SCOTT", OCI_ATTR_USERNAME); Ora8AttrSetString(ghSession0, OCI_HTYPE_SESSION, "TIGER", OCI_ATTR_PASSWORD); Ora8SessionBegin(ghSvcCtx0, ghSession0, OCI_CRED_RDBMS); Ora8AttrSetHandle(ghSvcCtx0, OCI_HTYPE_SVCCTX, ghSession0, OCI_ATTR_SESSION); ... Ora8SessionEnd(ghSvcCtx0, ghSession0); Ora8HandleFree(ghSession0, OCI_HTYPE_SESSION); Ora8ServerDetach(ghServer0); Ora8HandleFree(ghSvcCtx0, OCI_HTYPE_SVCCTX); Ora8HandleFree(ghServer0, OCI_HTYPE_SERVER); Ora8HandleFree(ghError0, OCI_HTYPE_ERROR); Ora8HandleFree(ghEnv0, OCI_HTYPE_ENV); end TMain;