Operators
there is an
Supported By
- XION Scripting Language Standard (1.0)
- OpenXION (1.0, 1.1, 1.2, 1.3, 1.4)
- OpenXION Base (1.0, 1.1, 1.2, 1.3, 1.4)
- HyperTalk (2.2)
Syntax
there
is
an
factor
Factor is a descriptor.
Description
The there is an
operator evaluates to true
if a variant
with the given descriptor exists, or false
if no variant with the given descriptor exists.
Synonym
there is a
See Also
there is not a
, there is not an