Callback: Trigger building destruction: Difference between revisions
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== Trigger building destruction (21) == |
== Trigger building destruction (21) == |
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Called periodically, in a time interval specified by property 16. |
Called periodically, in a time interval specified by property 16. Return 0 to do nothing, or 1 to remove the building from the map as if the town decided to destroy it. You can use this for example to remove a historical building, since those cannot be normally removed by towns. |
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{{grfTill|7}} Note that GRF versions 7 and lower only distinguished zero and non-zero return values. |
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[[Category:Callbacks]] |
[[Category:Callbacks]] |
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Latest revision as of 13:24, 1 April 2012
Trigger building destruction (21)
Called periodically, in a time interval specified by property 16. Return 0 to do nothing, or 1 to remove the building from the map as if the town decided to destroy it. You can use this for example to remove a historical building, since those cannot be normally removed by towns.
GRFv≤7 Note that GRF versions 7 and lower only distinguished zero and non-zero return values.