MutationObserverInit Class
MutationObserverInit class
This class represents an options collection which is used to configure MutationObserver.
public class MutationObserverInit : IDictionary<String, object>
Constructors
Properties
| Name | Description |
|---|
| [getAttributeFilter] | |
| [setAttributeFilter] Set to a list of attribute local names (without package) if not all attribute mutations need to be observed and attributes is true or omitted. | |
| [getAttributeOldValue] | |
| [setAttributeOldValue] Set to true if attributes is true or omitted and target’s attribute value before the mutation needs to be recorded. | |
| [getAttributes] | |
| [setAttributes] Set to true if mutations to target’s attributes are to be observed. Can be omitted if attributeOldValue and/or attributeFilter is specified. | |
| [getCharacterData] | |
| [setCharacterData] Set to true if mutations to target’s data are to be observed. Can be omitted if characterDataOldValue is specified | |
| [getCharacterDataOldValue] | |
| [setCharacterDataOldValue] Set to true if characterData is set to true or omitted and target’s data before the mutation needs to be recorded. | |
| [getChildList] | |
| [setChildList] Set to true if mutations to target’s children are to be observed. | |
getCount Gets the number of key/value pairs contained in the MutationObserverInit collection. | |
getIsReadOnly Determines whether the MutationObserverInit collection is mutable. | |
| [getItem] | |
| [setItem] Gets or sets the element with the specified key. | |
getKeys Gets a collection containing the keys in the MutationObserverInit collection. | |
| [getSubtree] | |
| [setSubtree] Set to true if mutations to not just target, but also target’s descendants are to be observed | |
getValues Gets a collection containing the values in the MutationObserverInit collection. | |
Methods
| Name | Description |
|---|
| add(KeyValuePair<String, object>) | |
| add(String, object) | Adds the specified key and value to the MutationObserverInit collection. |
| clear() | Removes all the elements from the MutationObserverInit collection. |
| contains(KeyValuePair<String, object>) | |
| containsKey(String) | Determines whether the MutationObserverInit collection contain a specified key. |
| copyTo(KeyValuePair<String, object>[], int) | |
| getEnumerator() | Returns an enumerator that iterates through the MutationObserverInit elements. |
| remove(KeyValuePair<String, object>) | |
| remove(String) | Removes the value associated with the specified key from the MutationObserverInit collection. |
| tryGetValue(String, out object) | Gets the value associated with the specified key. |
See Also