withdraw

open fun withdraw(itemId: Int, amount: Int): Boolean

Withdraws the specified amount of an item with the specified id

true if withdrawn successfully, false otherwise

itemId

the item id

amount

the amount to withdraw

open fun withdraw(itemName: String, amount: Int): Boolean

Withdraws the specified amount of an item with the specified name

true if withdrawn successfully, false otherwise

itemName

the item name

amount

the amount to withdraw

open fun withdraw(item: Item, amount: Int): Boolean

Withdraws the specified amount of the specified item

true if withdrawn successfully, false otherwise

item

the item to withdraw

amount

the amount to withdraw