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Action:
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Determines if a scheme-object is an entity.
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Filename:
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kern/kern_scm/ent_scm.cxx
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Syntax:
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(entity? object)
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Arg Types:
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object
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scheme-object
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Returns:
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boolean
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Description:
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Returns #t if a scheme-object is an entity.
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object specifies the
scheme-object that has to be queried for an entity.
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Example:
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; entity?
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; Create a solid block.
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(define block1
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(solid:block (position 0 0 0)
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(position 5 15 25)))
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;; block1
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; Create something that is not an entity.
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(define stuff 123)
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;; stuff
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; Determine if the block is an entity.
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(entity? block1)
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;; #t
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; Determine if "stuff" is an entity.
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(entity? stuff)
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;; #f
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