odbc_field_len

(PHP 4, PHP 5, PHP 7)

odbc_field_len — Get the length (precision) of a field

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odbc_field_len ( resource $result_id , int $field_number ) : int

Gets the length of the field referenced by number in the given result identifier.

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result_id

The result identifier.

field_number

The field number. Field numbering starts at 1.

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Returns the field length, or FALSE on error.

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