LlGetInventoryPermMask

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/LSL

GetInventoryPermMask

llGetInventoryPermMask

Summary

Function: integer llGetInventoryPermMask( string item, integer mask );

289	Function ID
0.0	Forced Delay
10.0	Energy

Returns an integer bitfield that is the requested permission mask for the inventory item

• string	item	–	an item in the inventory of the prim this script is in
• integer	mask	–	MASK_* flag

Note: Often the perms of a newly created script are Base = PERM_ALL, Owner = PERM_ALL, Next = PERM_MOVE or PERM_COPY or PERM_MOD or PERM_TRANSFER, Group = 0 (none), Everyone = PERM_COPY.

Category Description MASK_BASE 0 The base permissions. MASK_OWNER 1 Current owner permissions. MASK_GROUP 2 Active group permissions. MASK_EVERYONE 3 Permissions everyone has. MASK_NEXT 4 Permissions the next owner will have.

Permissions Value Description PERM_ALL 0x7FFFFFFF Move/Modify/Copy/Transfer permissions PERM_COPY 0x00008000 Copy permission PERM_MODIFY 0x00004000 Modify permission PERM_MOVE 0x00080000 Move permission PERM_TRANSFER 0x00002000 Transfer permission

Caveats

• If item is missing from the prim's inventory then an error is shouted on DEBUG_CHANNEL.

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Examples

// Complain unless this script is Open/ Yes Mod/ Yes Copy/ Yes Transfer.

warnIfClosed()
{        
    integer PERMS_OPEN = (PERM_MODIFY | PERM_COPY | PERM_TRANSFER);
    string item = llGetScriptName();
    integer everyonePerms = llGetInventoryPermMask(item, MASK_EVERYONE);
    integer nextPerms = llGetInventoryPermMask(item, MASK_NEXT);
    if ((everyonePerms & PERM_COPY))
    {
        if ((nextPerms & PERMS_OPEN) == PERMS_OPEN)
        {
            llOwnerSay("Open/ Yes Mod/ Yes Copy/ Yes Transfer/ Thank you");
            return;
        }
    }
    llSay(0, "Q: Open/ Yes Mod/ Yes Copy/ Yes Transfer? A: Not so!!!");
}

default
{
    on_rez(integer start_param)
    {
        llResetScript();
    }
    state_entry()
    {
        warnIfClosed();
    }
}

See Also

Functions

•	llGetObjectPermMask
•	llGetInventoryCreator
•	llGetInventoryKey
•	llGetInventoryType

Deep Notes

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Signature
function integer llGetInventoryPermMask( string item, integer mask );