Returns the scale of the indicated column in a result set


(PECL ibm_db2 >= 1.0.0)

db2_field_scale Returns the scale of the indicated column in a result set

Описание

int db2_field_scale ( resource $stmt , mixed $column )

Returns the scale of the indicated column in a result set.

Список параметров

stmt

Specifies a statement resource containing a result set.

column

Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column.

Возвращаемые значения

Returns an integer containing the scale of the specified column. If the specified column does not exist in the result set, db2_field_scale() returns FALSE.

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