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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 set

## Description

int 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.

## Parameters

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.

## Return Values

Returns 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`.

## �Ѧ�

db2_field_display_size()
db2_field_name()
db2_field_num()
db2_field_precision()
db2_field_scale()
db2_field_type()

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