SNMP::getErrno—Get last error code 说明 intSNMP::getErrno(void) Returns error code from last SNMP request. 返回值 Returns one of SNMP error code values described in constants chapter. 范例 Example #1SNMP::getErrno()example <?php $session= newSNMP(SNMP::VERSION_2c,'127.0.0.1','boguscomm...
Get last error code SNMP::getErrno (PHP 5 >= 5.4.0, PHP 7) SNMP::getErrno—Get last error code 说明 publicSNMP::getErrno(void) :int Returns error code from last SNMP request. 返回值 Returns one of SNMP error code values described in constants chapter. ...
transliterator_get_error_code (PHP >= 5.4.0) Transliterator::getErrorCode--transliterator_get_error_code—Get last error code 说明 面向对象风格 publicintTransliterator::getErrorCode(void) 过程化风格 inttransliterator_get_error_code(void) Gets the last error code for this transliterator. ...
In SQL Server, @@ERROR function returns the error code of the last Transact-SQL statement executed. Note that even IF and PRINT statements reset the error code, so you have to check it immediately after executing a DML or DDL statement, or save it to
intl_get_error_code—Get the last error code 说明 intintl_get_error_code(void) Useful to handle errors occurred in static methods when there's no object to get error code from. 返回值 Error code returned by the last API function call. ...
IDiaDataSource::get_lastError IDiaDataSource::loadAndValidateDataFromPdb IDiaDataSource::loadDataForExe IDiaDataSource::loadDataFromIStream IDiaDataSource::loadDataFromPdb IDiaDataSource::openSession IDiaDataSource::loadDataFromCodeViewInfo IDiaDataSource::loadDataFromMiscInfo IDiaData...
View Code 3.空行 空行的表现形式很直接,就是一个空行 它的作用是通过一个空行,告诉服务器请求头部到此为止 4.请求数据 若方法字段是GET,则此项为空,没有数据 若方法字段是POST,则通常来说此处放置的就是要提交的数据 比如要使用POST方法提交一个表单,其中有name字段中数据为“xiaoming",age字段为17 ...
lastError:Pointer to a variable that upon completion contains thelast error, if any, from when the file management job was previously generated. Return Values:The method MUST return zero on success, or a nonzero error code on failure.
WriteLine("The last Win32 Error was: "+ error); }staticvoidMain(string[] args){ Run(); } }// This code example displays the following to the console:/// Calling Win32 MessageBox without error...// The last Win32 Error was: 0// Calling Win32 MessageBox with error...// The last...
Collator::getErrorCode -- collator_get_error_code — Get collator's last error code Description Object oriented style 代码语言:javascript 复制 publicint Collator::getErrorCode(void) Procedural style 代码语言:javascript 复制 intcollator_get_error_code(Collator $coll) ...