本文整理汇总了Golang中C.OCINumberFromInt函数的典型用法代码示例。如果您正苦于以下问题：Golang OCINumberFromInt函数的具体用法？Golang OCINumberFromInt怎么用？Golang OCINumberFromInt使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了OCINumberFromInt函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: numberFromInt
func (env *Environment) numberFromInt(value int64, dst unsafe.Pointer) error {
return env.CheckStatus(
C.OCINumberFromInt(env.errorHandle, unsafe.Pointer(&value),
C.uword(unsafe.Sizeof(value)), C.OCI_NUMBER_SIGNED,
(*C.OCINumber)(dst)),
"numberFromInt")
}示例2: bind
func (bnd *bndInt32) bind(value int32, position int, stmt *Stmt) error {
bnd.stmt = stmt
r := C.OCINumberFromInt(
bnd.stmt.ses.srv.env.ocierr, //OCIError *err,
unsafe.Pointer(&value), //const void *inum,
4, //uword inum_length,
C.OCI_NUMBER_SIGNED, //uword inum_s_flag,
&bnd.ociNumber) //OCINumber *number );
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
r = C.OCIBINDBYPOS(
bnd.stmt.ocistmt, //OCIStmt *stmtp,
(**C.OCIBind)(&bnd.ocibnd), //OCIBind **bindpp,
bnd.stmt.ses.srv.env.ocierr, //OCIError *errhp,
C.ub4(position), //ub4 position,
unsafe.Pointer(&bnd.ociNumber), //void *valuep,
C.LENGTH_TYPE(C.sizeof_OCINumber), //sb8 value_sz,
C.SQLT_VNU, //ub2 dty,
nil, //void *indp,
nil, //ub2 *alenp,
nil, //ub2 *rcodep,
0, //ub4 maxarr_len,
nil, //ub4 *curelep,
C.OCI_DEFAULT) //ub4 mode );
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
return nil
}示例3: numberFromInt
func (env *Environment) numberFromInt(value int64, dst unsafe.Pointer) error {
if CTrace {
ctrace("numberFromInt(%d)", value)
}
return env.CheckStatus(
C.OCINumberFromInt(env.errorHandle, unsafe.Pointer(&value),
8, C.OCI_NUMBER_SIGNED, (*C.OCINumber)(dst)),
"numberFromInt")
}示例4: bind
func (bnd *bndInt16Slice) bind(values []int16, nullInds []C.sb2, position int, stmt *Stmt) error {
bnd.stmt = stmt
if nullInds == nil {
nullInds = make([]C.sb2, len(values))
}
alenp := make([]C.ACTUAL_LENGTH_TYPE, len(values))
rcodep := make([]C.ub2, len(values))
bnd.ociNumbers = make([]C.OCINumber, len(values))
for n := range values {
alenp[n] = C.ACTUAL_LENGTH_TYPE(C.sizeof_OCINumber)
r := C.OCINumberFromInt(
bnd.stmt.ses.srv.env.ocierr, //OCIError *err,
unsafe.Pointer(&values[n]), //const void *inum,
2, //uword inum_length,
C.OCI_NUMBER_SIGNED, //uword inum_s_flag,
&bnd.ociNumbers[n]) //OCINumber *number );
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
}
r := C.OCIBINDBYPOS(
bnd.stmt.ocistmt, //OCIStmt *stmtp,
(**C.OCIBind)(&bnd.ocibnd), //OCIBind **bindpp,
bnd.stmt.ses.srv.env.ocierr, //OCIError *errhp,
C.ub4(position), //ub4 position,
unsafe.Pointer(&bnd.ociNumbers[0]), //void *valuep,
C.LENGTH_TYPE(C.sizeof_OCINumber), //sb8 value_sz,
C.SQLT_VNU, //ub2 dty,
unsafe.Pointer(&nullInds[0]), //void *indp,
&alenp[0], //ub4 *alenp,
&rcodep[0], //ub2 *rcodep,
0, //ub4 maxarr_len,
nil, //ub4 *curelep,
C.OCI_DEFAULT) //ub4 mode );
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
r = C.OCIBindArrayOfStruct(
bnd.ocibnd,
bnd.stmt.ses.srv.env.ocierr,
C.ub4(C.sizeof_OCINumber), //ub4 pvskip,
C.ub4(C.sizeof_sb2), //ub4 indskip,
C.ub4(C.sizeof_ub4), //ub4 alskip,
C.ub4(C.sizeof_ub2)) //ub4 rcskip
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
return nil
}示例5: bind
func (bnd *bndInt32Ptr) bind(value *int32, position int, stmt *Stmt) error {
bnd.stmt = stmt
bnd.value = value
if value == nil {
bnd.isNull = C.sb2(-1)
} else {
r := C.OCINumberFromInt(
bnd.stmt.ses.srv.env.ocierr, //OCIError *err,
unsafe.Pointer(value), //const void *inum,
4, //uword inum_length,
C.OCI_NUMBER_SIGNED, //uword inum_s_flag,
&bnd.ociNumber) //OCINumber *number
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
bnd.stmt.logF(_drv.cfg.Log.Stmt.Bind,
"Int32Ptr.bind(%d) value=%d => number=%#v", position, *value, bnd.ociNumber)
}
r := C.OCIBINDBYPOS(
bnd.stmt.ocistmt, //OCIStmt *stmtp,
(**C.OCIBind)(&bnd.ocibnd), //OCIBind **bindpp,
bnd.stmt.ses.srv.env.ocierr, //OCIError *errhp,
C.ub4(position), //ub4 position,
unsafe.Pointer(&bnd.ociNumber), //void *valuep,
C.LENGTH_TYPE(C.sizeof_OCINumber), //sb8 value_sz,
C.SQLT_VNU, //ub2 dty,
unsafe.Pointer(&bnd.isNull), //void *indp,
nil, //ub2 *alenp,
nil, //ub2 *rcodep,
0, //ub4 maxarr_len,
nil, //ub4 *curelep,
C.OCI_DEFAULT) //ub4 mode );
if r == C.OCI_ERROR {
return bnd.stmt.ses.srv.env.ociError()
}
return nil
}