Difference between revisions of "LlGetInventoryPermMask"

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(making the order of operations more obvious)
m (adjusted testing for opposite based on discussion at http://forums.secondlife.com/showthread.php?t=315395)
Line 43: Line 43:
  
  
To test for the opposite (e.g. to see if something is NOT copy), use the ~tilde like so:
+
To test for the opposite (e.g. to see if something is NOT copy):
  
<lsl>if(PERM_COPY & ~llGetInventoryPermMask(tmpitem, MASK_OWNER))</lsl>
+
<lsl>((PERM_COPY & llGetInventoryPermMask(myitem, MASK_OWNER)) == 0)</lsl>
  
  

Revision as of 11:54, 7 April 2009

Summary

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

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
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.
All Issues ~ Search JIRA for related Bugs

Examples

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

warnIfClosed() {

integer PERMS_OPEN = (PERM_MODIFY

Notes

See Also

Functions

•  llGetObjectPermMask
•  llGetInventoryName Returns the inventory item's name
•  llGetInventoryType Tests to see if an inventory item exists and returns its type
•  llGetInventoryNumber Returns the number of items of a specific type in inventory
•  llGetInventoryKey Returns the inventory item's UUID (if full perm)
•  llGetInventoryCreator Returns the inventory item's creator

Articles

•  hex

Deep Notes

Search JIRA for related Issues

Tests

•  llGetInventoryPermMask Test

Signature

function integer llGetInventoryPermMask( string item, integer mask );