cKEY_COLUMN_USAGE::GetSourceFieldname() - rstoetter/libsqlphp GitHub Wiki

Method GetSourceFieldname( )

 public   string rstoetter\libsqlphp\cKEY_COLUMN_USAGE::GetSourceFieldname(string $source_tablename, string $target_tablename, string $target_fieldname)

• Namespace : rstoetter\libsqlphp
• Class name: cKEY_COLUMN_USAGE
• This method is defined by rstoetter\libsqlphp\cKEY_COLUMN_USAGE

The method GetSourceFieldname( ) returns the field name which is referenced by the foreign table $target_tablename and the foreign field $target_fieldname

Example:

Arguments

• $source_tablename string - <p>is the name of the table</p>
• $target_tablename string - <p>is the name of the referenced table</p>
• $target_fieldname string - <p>is the name of the referenced field</p>

Returns

string the field name or an empty string