LlDeleteKeyValue/ja

/ja

/LSL

DeleteKeyValue/ja

llDeleteKeyValue

要約

関数: key llDeleteKeyValue( string k );

?	関数ID
	遅延
	エネルギー

Start an asynchronous transaction to delete a key-value pair associated with the script's Experience with the given key (k).
that can be used to identify the corresponding dataserver/ja event to determine if this command succeeded or failed and the results.を key で返します。

• string

k

–

The key for the key-value pairThe key for the key-value pair

If the key does not exist the dataserver/ja will return a failure along with the error XP_ERROR_STORAGE_EXCEPTION.

仕様

Dataserver

The dataserver callback parameters are:

• A key containing the handle returned from llDeleteKeyValue
• A string containing a comma-delimited list (cdl). llDumpList2String([ integer success ] + components);
  • components vary depending upon success or failure of request.
  • Failure: cdl = llDumpList2String([ 0, integer error],",")
  • Success: cdl = llDumpList2String([ 1, string value ],",")

String Components

• integer	success	–	A boolean specifying if the transaction succeeded (1) or not (0).
• integer	error	–	An XP_ERROR_* flag that describes why the operation failed.
• string	value	–	The value for the key-value pair. Maximum 2047 characters, or 4095 if using Mono. Note! This value may contain commas.

警告

• 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 lose the associated Experience.

サンプル

key trans;
default
{
    state_entry()
    {
        trans = llDeleteKeyValue("FOO");
    }

    dataserver(key t, string value)
    {
        if (t == trans)
        {
            // our llDeleteKeyValue transaction is done
            list result = llCSV2List(value);
            if (llList2Integer(result, 0) == 1)
            {
                // the key-value pair was successfully deleted
                llSay(0, "New key-value pair was deleted");
            }
            else
            {
                // the key-value pair was not deleted
                llSay(0, "Key-value failed to delete: " + llList2String(result, 1) );
            }
        } 
    }
}

注意点

Compiling

For a script to be associated with an Experience...

• It must be compiled with a client that is Experience aware,
• The "Use Experience" checkbox must be checked,
• And one of the users Experience keys selected.

重要 Not all TPVs have this functionality.

関連項目

関数

• llGetExperienceErrorMessage/ja
• llCreateKeyValue/ja
• llReadKeyValue/ja
• llUpdateKeyValue/ja
• llDeleteKeyValue/ja
• llDataSizeKeyValue/ja
• llKeyCountKeyValue/ja
• llKeysKeyValue/ja

特記事項

Search JIRA for related Issues

Signature
function key llDeleteKeyValue( string k );

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