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# db2_field_precision

(PECL)

db2_field_precision -- Returns the precision of the indicated column in a result set

## Beschreibung

int db2_field_precision ( resource stmt, mixed column )

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

## Parameter Liste

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.

## Rückgabewerte

Returns an integer containing the precision of the specified column. If the specified column does not exist in the result set, db2_field_precision() returns `FALSE`.

## Siehe auch

db2_field_display_size()
db2_field_name()
db2_field_num()
db2_field_scale()
db2_field_type()
db2_field_width()

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