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Project Description
An ever-growing collection of extension methods I keep writing and losing.

Go ahead and grab the latest source; I don't think publishing binaries will be of value to anyone.

Array
  • Remove<T>(this T[] array, Predicate<T> condition)
  • Remove<T>(this T[] array, T item)
  • T[] RemoveAt<T>(this T[] array, int index)

ICollection<T>
  • bool ContainsAny<T>(this ICollection<T> collection, ICollection<T> toFind)
  • bool ContainsAll<T>(this ICollection<T> collection, ICollection<T> toFind)
  • K[] ToArray<T, K>(this ICollection<T> collection, Converter<T, K> converter)

ListView
  • void AutoSort(this ListView listView)
  • void AutoSort(this ListView listView, ListViewItemComparer comparer)

Dictionary<K,V>
  • V GetOrCreate<K, V>(this Dictionary<K, V> dictionary, K key) where V : new()
  • V GetOrLookUp<K, V>(this Dictionary<K, V> dictionary, K key, Func<K, V> lookup)
  • void AddIfDoesNotExist<K, V>(this Dictionary<K, V> dictionary, K key, Func<K, V> lookup)
  • V GetOrDefault<K, V>(this Dictionary<K, V> dictionary, K key)

ICollection
  • T[] ToArray<T>(this ICollection collection)

IEnumerable
  • T Find<T>(this IEnumerable collection, Predicate<T> condition)
  • void ForEach<TCommon>(Action<TCommon> action, params IEnumerable[] collections)
  • IEnumerable<T> AsEnumerable<T>(this IEnumerable collection)

IEnumerable<T>
  • T Find<T>(this IEnumerable<T> collection, Predicate<T> condition)
  • void ForEach<T>(this IEnumerable<T> collection, Action<T> action)

IEnumerable<string>
  • List<string> RemoveEmptyElements(this IEnumerable<string> strings)

IList<T>
  • T First<T>(this IList<T> list)
  • T Last<T>(this IList<T> list)
  • void RemoveLast<T>(this IList<T> list)

Object
  • TReturn As<TReturn, T1, T2>(this object o)
  • TReturn As<TReturn, T1, T2, T3>(this object o)
  • TReturn As<TReturn, T1, T2, T3, T4>(this object o)
  • TReturn As<TReturn, T1, T2, T3, T4, T5>(this object o)
  • bool Is<T1, T2>(this object o)
  • bool Is<T1, T2, T3>(this object o)
  • bool Is<T1, T2, T3, T4>(this object o)
  • bool Is<T1, T2, T3, T4, T5>(this object o)
  • T[] CreateArray<T>(this T obj)

StringBuilder
  • void AppendIf(this StringBuilder sb, bool condition, char text)
  • void AppendIf(this StringBuilder sb, bool condition, string text)

String
  • string Default(this string s, string defaultValue)
  • string Default(this string s, string defaultValue, bool onlyWhenNull)
  • string Fmt(this string format, params object[] args)

Enum
  • bool ContainsFlagValue(this Enum e, string flagValue)
  • bool ContainsFlagValue(this Enum e, Enum flagValue)

TreeView
  • T FindNode<T>(this TreeView treeView, Predicate<T> condition) where T : TreeNode
  • TreeNode FindNode(this TreeView treeView, Predicate<TreeNode> condition)
  • T FindNode<T>(this TreeNode treeNode, Predicate<T> condition) where T : TreeNode
  • TreeNode FindNode(this TreeNode treeNode, Predicate<TreeNode> condition)
  • List<T> FindNodes<T>(this TreeView treeView, Predicate<T> condition) where T : TreeNode
  • List<TreeNode> FindNodes(this TreeView treeView, Predicate<TreeNode> condition)
  • List<T> FindNodes<T>(this TreeNode treeNode, Predicate<T> condition) where T : TreeNode
  • List<TreeNode> FindNodes(this TreeNode treeNode, Predicate<TreeNode> condition)
  • List<T> GetDescendants<T>(this TreeView treeView) where T : TreeNode
  • List<TreeNode> GetDescendants(this TreeView treeView)
  • List<T> GetDescendants<T>(this TreeNode treeNode) where T : TreeNode
  • List<TreeNode> GetDescendants(this TreeNode treeNode)

Last edited Dec 2 2008 at 8:58 PM by jeffreykey, version 31