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The spec.IMicColumn interface describes a MIC column's structured specification.

This interface is used to form a specification.

Name Default Value Description
attr : string

The name of an attribute playing the "crossed-measure" role.

When there is a single measure attribute, the default value is its name.

The specification is invalid when the attribute is not specified and there is more than one measure attribute.

c : Array.<>

An array of cell specifications.

These cells form a tuple that identifies the column's entity set. Its structure must be that of the attributes playing the "crossed-column" role, as specified in the table's layout,

Source: doc-js/pentaho/data/spec/IMicColumn.jsdoc, line 26

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