Difference between revisions of "FALSE"

From Second Life Wiki
Jump to: navigation, search
m (<lsl> tag to <source>)
 
(5 intermediate revisions by 3 users not shown)
Line 2: Line 2:
 
|name=FALSE
 
|name=FALSE
 
|type=integer
 
|type=integer
 +
|subtype=boolean
 
|value=0
 
|value=0
|desc=Constant used to define the FALSE value in conditional structures or variables/constants in general. Usually it's used to become it more readable, indicating a [[Boolean|boolean]] value instead a [[Integer|integer]] value (0).
+
|desc=Constant used to define the FALSE value in conditional structures or variables/constants in general. Usually it's used because it is more readable, indicating a [[Boolean|boolean]] value instead a [[Integer|integer]] value (0).
|examples=<lsl>integer q;
+
|examples=
 +
<source lang="lsl2">
 +
integer is_owner(key inputKey)
 +
{
 +
    if (inputKey == llGetOwner() )
 +
        return TRUE;
 +
//  else
 +
        return FALSE;
 +
}
  
 +
default
 +
{
 +
    touch_start(integer num_detected)
 +
    {
 +
        key id = llDetectedKey(0);
 +
 +
        if ( is_owner(id) )
 +
            llSay(0, "Hello, you're my owner!");
 +
        else
 +
            llSay(0, "Hello, you're not my owner!");
 +
    }
 +
}
 +
</source>
 +
<source lang="lsl2">
 
default
 
default
 
{
 
{
 
     state_entry()
 
     state_entry()
 
     {
 
     {
         q = TRUE;
+
         integer q = TRUE;
 
         if(q)
 
         if(q)
 
         {
 
         {
Line 20: Line 43:
 
                 q = TRUE;
 
                 q = TRUE;
 
                 if(!q)
 
                 if(!q)
                {
+
                     llSay(0, "Won't say this.");
                     llSay(0, "Won't say this");
+
 
                }
+
 
                 else
 
                 else
 
                 {
 
                 {
Line 28: Line 50:
 
                     q = FALSE;
 
                     q = FALSE;
 
                     if(q)
 
                     if(q)
                    {
+
                         llSay(0, "Won't say this.");
                         llSay(0, "Won't say this");
+
 
                    }
+
 
                     else
 
                     else
                    {
 
 
                         llSay(0, "FALSE");
 
                         llSay(0, "FALSE");
                    }
 
 
                 }
 
                 }
 
             }
 
             }
 
             else
 
             else
            {
+
                 llSay(0, "Won't say this.");
                 llSay(0, "Won't say this");
+
            }
+
 
         }
 
         }
 
         else
 
         else
        {
+
             llSay(0, "Won't say this.");
             llSay(0, "Won't say this");
+
        }
+
 
     }
 
     }
}</lsl>
+
}
 +
</source>
 
|constants={{LSL ConstRow|TRUE}}
 
|constants={{LSL ConstRow|TRUE}}
 
|functions=
 
|functions=

Latest revision as of 14:36, 23 January 2015

Description

Constant: integer FALSE = 0;

The boolean integer constant FALSE has the value 0

Constant used to define the FALSE value in conditional structures or variables/constants in general. Usually it's used because it is more readable, indicating a boolean value instead a integer value (0).

Related Articles

Constants

•  TRUE

Articles

•  boolean

Examples

integer is_owner(key inputKey)
{
    if (inputKey == llGetOwner() )
        return TRUE;
//  else
        return FALSE;
}
 
default
{
    touch_start(integer num_detected)
    {
        key id = llDetectedKey(0);
 
        if ( is_owner(id) )
            llSay(0, "Hello, you're my owner!");
        else
            llSay(0, "Hello, you're not my owner!");
    }
}
default
{
    state_entry()
    {
        integer q = TRUE;
        if(q)
        {
            llSay(0, "TRUE");
            q = FALSE;
            if(!q)
            {
                llSay(0, "FALSE");
                q = TRUE;
                if(!q)
                    llSay(0, "Won't say this.");
 
                else
                {
                    llSay(0, "TRUE");
                    q = FALSE;
                    if(q)
                        llSay(0, "Won't say this.");
 
                    else
                        llSay(0, "FALSE");
                }
            }
            else
                llSay(0, "Won't say this.");
        }
        else
            llSay(0, "Won't say this.");
    }
}

Deep Notes

Search JIRA for related Issues

Signature

integer FALSE = 0;