The Eagles are yet to pick up a single point or even score a goal in the Premier League under De Boer, with this afternoon's 1-0 defeat to Burnley seeing them become the first top-flight team to lose their opening four games without scoring since 1924.
Despite only taking over at Selhurst Park in the summer De Boer's job is already under threat, but he vowed to continue working to improve the club's situation for as long as he is the manager.
"I am just focusing on what I can control and so are my staff and my players. [The future] is for other people to decide but while I'm the manager of Crystal Palace I will give 100%," he told reporters.
Palace's next opportunity to pick up their first win of the season comes at home to Southampton next Saturday.