Difference between revisions of "LlAbs"

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m (Expanded the example somewhat.)
m (tabs to spaces & bolding var)
Line 8: Line 8:
|p1_desc=Any integer value
|p1_desc=Any integer value
|return_type=integer
|return_type=integer
|return_text=that is the positive version of val.   
|return_text=that is the positive version of '''val'''.   
|spec
|spec
|caveats
|caveats
Line 26: Line 26:
ShowAbsolute(integer X)
ShowAbsolute(integer X)
{
{
string Message = "llAbs("
    string Message = "llAbs("
+ (string)X
        + (string)X
+ ") --> "
        + ") --> "
+ (string)llAbs(X);
        + (string)llAbs(X);
llSay(PUBLIC_CHANNEL, Message);
    llSay(PUBLIC_CHANNEL, Message);
}
}
default
default
{
{
state_entry()
    state_entry()
{
    {
ShowAbsolute(-3);
        ShowAbsolute(-3);
ShowAbsolute(5);
        ShowAbsolute(5);
ShowAbsolute(-20);
        ShowAbsolute(-20);
ShowAbsolute(0);
        ShowAbsolute(0);
}
    }
}
}
</pre>
</pre>

Revision as of 14:42, 3 November 2007

Summary

Function: integer llAbs( integer val );

Returns an integer that is the positive version of val.

• integer val Any integer value

Examples

// Here is a simple example.
default
{
    state_entry()
    {
        llSay(0,"The absolute value of -4 is: "+(string)llAbs(-4) );
    }
}
// Here's a more elaborate example.
ShowAbsolute(integer X)
{
    string Message = "llAbs("
        + (string)X
        + ") --> "
        + (string)llAbs(X);
    llSay(PUBLIC_CHANNEL, Message);
}
default
{
    state_entry()
    {
        ShowAbsolute(-3);
        ShowAbsolute(5);
        ShowAbsolute(-20);
        ShowAbsolute(0);
    }
}
// Here's the output produced by the more elaborate example:
Test Object: llAbs(-3) --> 3
Test Object: llAbs(5) --> 5
Test Object: llAbs(-20) --> 20
Test Object: llAbs(0) --> 0

See Also

Functions

•  llFabs float version of llAbs

Articles

•  "Wikipedia logo"Absolute_value

Deep Notes

Search JIRA for related Issues

Signature

function integer llAbs( integer val );