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;}...
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 ...
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;}try { test();} catch(Error $e) { echo $e->getTraceAsString();}?> 以上示例的输出类似于: ...
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....
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;}...
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...
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)。 参见¶ Exception::getTraceAsString()- 获取字符串类型的异常追踪信息 ...
35. Convert an exception to a String with full stack trace 36. Return stack trace from the passed exception as a string 37. Create a new RuntimeException, setting the cause if possible. 38. Create a new Exception, setting the cause if possible. 39. Set the cause of the Exception. ...
Throwable methodtoString(inherited by allTHRowablesubclasses) returns a string containing the name of the exception's class and a descriptive message. Figure 13.7 demonstratesgetMessage,printStackTraceandgetStackTrace. If we wanted to output the stack-trace information to streams other than the standard ...
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...