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Download MATLAB DATABASE TOOLBOX RELEASE NOTES User`s guide
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attr colnum — Column number scalar Column number, specified as a scalar to denote the column in the fetched data set curs for retrieving attribute information. Data Types: double Output Arguments attributes — Attribute data structure array Attribute data, returned as a structure array containing attribute information for each column in the fetch data set curs. The following attributes are available. Attribute Description fieldName Name of the column. typeName Data type. typeValue Numerical representation of the data type. columnWidth Size of the field. precision Precision value for floating and double data types; an empty value is returned for strings. scale Precision value for real and numeric data types; an empty value is returned for strings. currency If this equals true, the data format is currency. readOnly If this equals true, the data cannot be overwritten. nullable If this equals true, the data can be NULL. Message Error message returned by fetch. See Also close | cols | columnnames | columns | database | dmd | fetch | get | tables | width 7-5
