SimpleSynchronizedCollection<T> Class

Namespace:: ActiproSoftware.Text.Utility

Assembly:: ActiproSoftware.Text.Wpf.dll

Provides a thread-safe generic collection that provides notifications when items are added or removed.

public class SimpleSynchronizedCollection<T> : SimpleObservableCollection<T> where T : class

Type Parameters:: T -
The type of collection item.

Inheritance:: object Collection<T> SimpleObservableCollection<T> object

Remarks

note

This collection can raise events while inside a lock on the ActiproSoftware.Text.Utility.SimpleSynchronizedCollection`1.SyncRoot object. It is very important that any event handlers do not block the calling thread as this could result in thread deadlock.

Constructors

SimpleSynchronizedCollection()

Initializes an instance of the class.

public SimpleSynchronizedCollection()

Methods

ClearItems()

Removes all items from the collection.

protected override void ClearItems()

InsertItem(int, T)

Inserts an item into the collection at the specified index.

protected override void InsertItem(int index, T item)

Parameter	Type	Description
index	int	The index at which to insert the item.
item	T	The item to insert.

RemoveItem(int)

Removes the item at the specified index.

protected override void RemoveItem(int index)

Parameter	Type	Description
index	int	The index of the item to remove.

SetItem(int, T)

Replaces the item at the specified index.

protected override void SetItem(int index, T item)

Parameter	Type	Description
index	int	The index of the item to replace.
item	T	The item with which to replace.

TryFindItem(Func<T, bool>, out T?)

Tries to find an item in the collection that matches the given predicate.

protected virtual bool TryFindItem(Func<T, bool> predicate, out T? matchedItem)

Parameter	Type	Description
predicate	Func<T, bool>	The predicate which defines the item to be found.
matchedItem	T	When successful, outputs the matched item; otherwise, the default value for the collection type (e.g. `null` for classes).

Returns

bool:: true if an item was matched and output through matchedItem; otherwise, false.

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