db2_field_num

Description

Returns the position of the named column in a result set.

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 0-indexed position of the named column in the result set. If the specified column does not exist in the result set, db2_field_num() returns false.

See Also

• db2_field_display_size()
• db2_field_name()
• db2_field_precision()
• db2_field_scale()
• db2_field_type()
• db2_field_width()