ub4 mode );
6.读取错误信息
sword OCIErrorGet (
dvoid *hndlp, //错误句柄
ub4 recordno,//从那里读取错误记录,从1开始
text *sqlstate,//已取消,=NULL
sb4 *errcodep, //错误号
text *bufp, //错误内容
ub4 bufsiz, //bufp长度
ub4 type //传递的错误句柄类型
=OCI_HTYPE_ERROR:错误句柄
=OCI_HTYPE_ENV:环境句柄
);
eg:
ub4 ub4RecordNo = 1;
OCIError* hError
sb4 sb4ErrorCode;
char sErrorMsg[1024];
if (OCIErrorGet(hError, ub4RecordNo++, NULL, &sb4ErrorCode, (OraText*) sErrorMsg, sizeof(sErrorMsg), OCI_HTYPE_ERROR) == OCI_S
UCCESS)
printf(“error msg:%s\n”, sErrorMsg);
7.准备SQL语句
sword OCIStmtPrepare (
OCIStmt *stmtp,//语句句柄
OCIError *errhp,
CONST text *stmt, //SQL语句
ub4 stmt_len, //语句长度
ub4 language, //语句的语法格式=OCI_NTV_SYNTAX
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