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WARNING: The [sjs-3] engine was
deprecated
, use [
sjs-4
] instead.
File.prototype.hasAttrInt32()
Reports whether file has given int32 attribute defined.
Syntax
file.hasAttrInt32(key string) boolean
Parameters
key string
Name of the attribute.
Examples
Basic example.
f = new File() f.attrInt32("score", 13) os.print(f.hasAttrInt32("score") + "\n") os.print(f.hasAttrInt32("undefined") + "\n")
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