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odbc_field_len (PHP 3 >= 3.0.6, PHP 4, PHP 5) odbc_field_len -- Get the length (precision) of a field Descriptionint odbc_field_len ( resource result_id, int field_number )
odbc_field_len() will return the length of
the field referenced by number in the given ODBC result
identifier. Field numbering starts at 1.
See also: odbc_field_scale() to get the scale of a
floating point number.
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