DictionaryValueProvider<TValue>.ContainsPrefix(String) 方法
定义
返回一个值,该值指示字典是否包含指定的前缀。Returns a value that indicates whether the dictionary contains the specified prefix.
public:
virtual bool ContainsPrefix(System::String ^ prefix);
public virtual bool ContainsPrefix (string prefix);
abstract member ContainsPrefix : string -> bool
override this.ContainsPrefix : string -> bool
Public Overridable Function ContainsPrefix (prefix As String) As Boolean
参数
- prefix
- String
前缀。The prefix.
返回
如果字典包含指定前缀,则为 true;否则为 false。true if the dictionary contains the specified prefix; otherwise, false.