Lasso Programming: Lasso Language Reference

[ zip ]

Type

When instantiated the [zip] type creates a zip archive object. Requires a string parameter as the filepath to the zip archive. An optional second octal integer parameter denotes a flag to use that represents an action to be performed on the zip archive. The following actions are performed when the sum of the octal values is passed as the optional parameter. For example, if 3 were the parameter, then a zip file would be created unless the archive already existed. if omitted, the default flag value is 0.

ZIP_CREATE: Create the archive if it does not exist. Octal value = 1
ZIP_EXCL: Error if archive already exists. Octal value = 2
ZIP_CHECKCONS: Perform additional consistency checks on the archive, and error if they fail. Octal value = 4

Syntax
Methods
Traits

zip('Filepath to Zipfile')
zip('Filepath to Zipfile', Integer flag)
zip('Filepath to Zipfile', Defined Constant)

Examples

Beginner

To instantiate a zip object:

Use the [zip] type. See this type's methods for additional usage examples.

Code

local(z = zip('/path/to/zipfile.zip'))

Result

A zip object is instantiated.

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Category

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[ zip ]

Has methods:

Has traits:

Examples

To instantiate a zip object:

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