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db2_field_width(PECL) db2_field_width -- Returns the width of the current value of the indicated column in a result setОписаниеint db2_field_width ( resource stmt, mixed column )Returns the width of the current value of the indicated column in a result set. This is the maximum width of the column for a fixed-length data type, or the actual width of the column for a variable-length data type. Список параметров
Возвращаемые значенияReturns an integer containing the width of the specified character or binary data type column in a result set. If the specified column does not exist in the result set, db2_field_width() returns FALSE. Смотрите также
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db2_field_type