方法名:getStackTraceAsString Throwables.getStackTraceAsString介绍 [英]Returns a string containing the result of Throwable#toString(), followed by the full, recursive stack trace of throwable. Note that you probably should not be parsing the resulting string; if you need programmatic access to the ...
Error::getTraceAsString— 获取字符串形式的调用栈(stack trace)说明 final public Error::getTraceAsString(): string 以字符串形式返回 stack trace。 参数 此函数没有参数。返回值 以字符串形式返回 stack trace。 示例 示例#1 Error::getTraceAsString() 例子 <?phpfunction test() { throw new Error;}...
Exception::getTraceAsString— 获取字符串类型的异常追踪信息说明 final public Exception::getTraceAsString(): string 以字符串类型返回异常追踪信息。 参数 此函数没有参数。返回值 以字符串类型返回异常追踪信息。 示例 示例#1 Exception::getTraceAsString()示例 <?phpfunction test() { throw new Exception;}...
以字符串形式返回 stack trace。 参数¶ 此函数没有参数。 返回值¶ 以字符串形式返回 stack trace。 示例¶ 示例#1Error::getTraceAsString()例子 <?php functiontest() { throw newError; } try { test(); } catch(Error $e) { echo$e->getTraceAsString(); ...
What does the 'getTraceAsString()' function do in PHP? It provides the stack trace as a string. It provides the size of an array as a string. It provides the date and time as a string. It converts exceptions to a string. It prints out the stack trace for a specific PHP fu...
getTraceAsString() method returns a stack trace in the form of a string. Stack traces contain information about all of the functions that are running at a given moment. The stack trace provided by this method has information about the stack at the time that the exception was thrown....
Throwable::getTraceAsString—以 string 形式获取堆栈踪迹 说明¶ publicThrowable::getTraceAsString():string 参数¶ 此函数没有参数。 返回值¶ 返回string 形式的堆栈踪迹(Stack Trace)。 +添加备注 用户贡献的备注 此页面尚无用户贡献的备注。
{/** * Convert the result of Exception.getStackTrace to a String * @param trace * @return */publicstaticString StackTraceToString(Exception ex) { String result = ex.toString() +"\n"; StackTraceElement[] trace = ex.getStackTrace();for(inti=0;i<trace.length;i++) { result += trace[...
public LocationInfo(Throwable t, String fqnOfCallingClass) { String s; … t.printStackTrace(pw); s = sw.toString(); sw.getBuffer().setLength(0); …. // 这里的代码省略 } [/code] 这里我们可以看到整体的实现思路。 首先,t.printStackTrace(pw); 获得stack trace字符串。这个t是 new Throwable...
Therefore, we supplied a string as the second argument of theadd_numfunction as a test. So, we get a stack trace when we execute the code. Example code: functionadd_num(first_number,second_number){if(typeof(first_number)!=='number'||typeof(second_number)!=='number'){varerror=newErr...