大馒头 发表于 2007-1-18 19:10:17

formatex是什么意思?

formatex是什么意思? 跟format有什么不同?

Ryu2877 发表于 2007-1-18 19:32:58

回复: formatex是什么意思?

/* Same as format(), except does not perform a "copy back" check.
* This means formatex() is faster, but DOES NOT ALLOW this type
* of call:
*formatex(buffer, len, "%s", buffer)
*formatex(buffer, len, buffer, buffer)
*formatex(buffer, len, "%s", buffer)
* This is because the output is directly stored into "buffer",
*rather than copied back at the end.
*/
native formatex(output[] ,len ,const format[] , {Float,Sql,Result,_}:...);
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