Difference between revisions of "Get.room.v"
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== Remarks == | == Remarks == | ||
| − | Variable '''vB''' is set to the [[OBJECT File (AGI)|room number]] of item [[inventory item]] iC, where C = vA. | + | Variable '''vB''' is set to the [[OBJECT File (AGI)|room number]] of item [[inventory item]] '''iC''', where '''C''' = '''vA'''. |
Note that there is not an equivalent 'number' version of the '''get.room.v''' command (i.e. no '''get.room''' that takes a number as an argument.) | Note that there is not an equivalent 'number' version of the '''get.room.v''' command (i.e. no '''get.room''' that takes a number as an argument.) | ||
Latest revision as of 15:12, 7 April 2019
The get.room.v command copies an inventory item's room number to a variable.
Syntax
Remarks
Variable vB is set to the room number of item inventory item iC, where C = vA.
Note that there is not an equivalent 'number' version of the get.room.v command (i.e. no get.room that takes a number as an argument.)
Possible Errors
If the inventory item is not valid (the number exceeds the total number of inventory items in the OBJECT file), AGI will raise trappable error #23.
Example
Code:
<syntaxhighlight lang="agi"> v50 = 21; get.room.v(v50, v51); [ v51 now equals room number for item 21 </syntaxhighlight>
Technical Information
| Required Interpreter Version: | Available in all AGI versions. |
| Byte-Code Value: | 97 (0x61 hex) |
