LlAbs

函数名
Function: integer llAbs( integer val );
参数：integer val – Any integer value
Returns an integer that is the positive version of val.

注意事项
The llAbs of -2147483648 is -2147483648. This is because the positive integer 2147483648 is outside the range of allowed LSL integer values.

示例

示例1 <syntaxhighlight lang="Python" line='line'> default { state_entry() { // returns: "The absolute value of -4 is: 4" llSay(PUBLIC_CHANNEL, "The absolute value of -4 is: "+(string)llAbs(-4) ); } } </syntaxhighlight> 示例2 // Here's a more elaborate example. ShowAbsolute(integer inputInteger) { string output = "llAbs(" + (string)inputInteger + ") --> " + (string)llAbs(inputInteger); llSay(PUBLIC_CHANNEL, output); } default { state_entry() { ShowAbsolute(-3); // llAbs(-3) --> 3 ShowAbsolute(5); // llAbs(5) --> 5 ShowAbsolute(-20); // llAbs(-20) --> 20 ShowAbsolute(0); // llAbs(0) --> 0 } }

相关函数
llFabs – float version of llAbs

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