查看“LlDataSizeKeyValue”的源代码

{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}}


{{函数详情
|函数名 = Function: key llDataSizeKeyValue( );
|返回值= 返回值：Returns a handle (a key) that can be used to identify the corresponding dataserver event to determine if this command succeeded or failed and the results.


|注意事项=If you recompile a script that was previously associated with an Experience but do so with a client that lacks the ability to compile scripts into an experience the script will loose the associated Experience.


|示例=
<pre>
key trans;
 
default
{
    state_entry()
    {
        trans = llDataSizeKeyValue();
    }
 
    dataserver( key _t, string _value )
    {
        if ( _t == trans )
        {
            // our llDataSizeKeyValue transaction is done
            list result = llCSV2List( _value );
            if ( llList2Integer( result, 0 ) == 1 )
            {
                // data size retrieved
                llSay( 0, "Space in use: " + llList2String( result, 1 ) );
                llSay( 0, "Total space:  " + llList2String( result, 2 ) );
            }
            else
            {
                // data size check failed
                llSay( 0, "Key-value failed to check size: " + llList2String( result, 1 ) );
            }
        }
    } 
}
</pre>



|相关函数=
[[llGetExperienceErrorMessage]]
[[llCreateKeyValue]]
[[llReadKeyValue]]
[[llUpdateKeyValue]]
[[llDeleteKeyValue]]
[[llDataSizeKeyValue]]
[[llKeyCountKeyValue]]
[[llKeysKeyValue]]

}}