public static ColumnExists ( this db, string tableName, string columnName ) : bool | ||
db | this | |
tableName | string | |
columnName | string | |
Результат | bool |
public static bool ColumnExists(this IDatabase db, string tableName, string columnName)
{
var query =
db.QuerySingle(
@"SELECT * from INFORMATION_SCHEMA.COLUMNS where TABLE_NAME = @0 and COLUMN_NAME = @1",
tableName,
columnName);
return query != null;
}