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db2_field_display_size()

db2_field_display_size - Returns the maximum number of bytes required to display a column

Syntax

int db2_field_display_size (resource $stmt, mixed $column)

Arguments

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.

Description

Returns the maximum number of bytes required to display a column in a result set.

Version

PHP PECL ibm_db2 >= 1.0.0

Return value

Returns an integer value with the maximum number of bytes required to display the specified column. If the column does not exist in the result set, db2_field_display_size() returns FALSE.