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Nasal library/os.path: Difference between revisions
Doc canRead() and Write()
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Red Leader (talk | contribs) (Doc canRead() and Write()) |
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==== canRead() ==== | ==== canRead() ==== | ||
{{Nasal doc | |||
|syntax = os.path.canRead(); | |||
|text = Returns 1 (true) if the path can be read (from Nasal) and 0 (false) if it cannot. This follows the rules for allowed paths. | |||
|example1 = var path = os.path.new("C:/Windows"); | |||
# var path = os.path.new("/usr"); # alternative Unix filepath | |||
print(path.canRead()); # prints 0 (false) | |||
path.set(getprop("sim/fg-home")); | |||
print(path.canRead()); # prints 1 (true) | |||
}} | |||
==== canWrite() ==== | ==== canWrite() ==== | ||
{{Nasal doc | |||
|syntax = os.path.canWrite(); | |||
|text = Returns 1 (true) if the path can be written to (from Nasal) and 0 (false) if it cannot. This follows the rules for allowed paths. | |||
|example1 = var path = os.path.new("C:/Windows"); | |||
# var path = os.path.new("/usr"); # alternative Unix filepath | |||
print(path.canWrite()); # prints 0 (false) | |||
path.set(getprop("sim/fg-home") ~ "/txt.log"); | |||
print(path.canWrite()); # prints 1 (true) | |||
}} | |||
==== isFile() ==== | ==== isFile() ==== | ||
==== isDir() ==== | ==== isDir() ==== | ||