Gemstone Common Library
Collection
Defines extension functions related to manipulation of arrays and collections.
Definition
Namespace: Gemstone.Collections.CollectionExtensions
Assembly: Gemstone.Common (in Gemstone.Common.dll) Version: 1.0.110 -- Release Build+3e0464f4461df4d3e1175b13966eb47ff832554d
Assembly: Gemstone.Common (in Gemstone.Common.dll) Version: 1.0.110 -- Release Build+3e0464f4461df4d3e1175b13966eb47ff832554d
C#
public static class CollectionExtensionsVB
<ExtensionAttribute>
Public NotInheritable Class CollectionExtensionsC++
[ExtensionAttribute]
public ref class CollectionExtensions abstract sealedJavaScript
Gemstone.Collections.CollectionExtensions.CollectionExtensions = function();
Type.createClass(
'Gemstone.Collections.CollectionExtensions.CollectionExtensions');- Inheritance
- Object CollectionExtensions
Methods
| AddOrUpdateTKey, TValue(IDictionaryTKey, TValue, TKey, TValue) | Adds a key/value pair to the IDictionaryTKey, TValue if the key does not already exist, or updates a key/value pair in the IDictionaryTKey, TValue if the key already exists. |
| AddOrUpdateTKey, TValue(IDictionaryTKey, TValue, TKey, FuncTKey, TValue) | Adds a key/value pair to the IDictionaryTKey, TValue if the key does not already exist, or updates a key/value pair in the IDictionaryTKey, TValue if the key already exists. |
| AddOrUpdateTKey, TValue(IDictionaryTKey, TValue, TKey, TValue, FuncTKey, TValue, TValue) | Adds a key/value pair to the IDictionaryTKey, TValue if the key does not already exist, or updates a key/value pair in the IDictionaryTKey, TValue if the key already exists. |
| AddOrUpdateTKey, TValue(IDictionaryTKey, TValue, TKey, FuncTKey, TValue, FuncTKey, TValue, TValue) | Adds a key/value pair to the IDictionaryTKey, TValue if the key does not already exist, or updates a key/value pair in the IDictionaryTKey, TValue if the key already exists. |
| AddRangeT | Adds the specified items to the collection. |
| All | Returns true if all items in BitArray are equal to value. |
| AllParallelTSource | Determines whether all elements of a sequence satisfy a condition with each item being tested in parallel. |
| Any | Returns true if any item in BitArray is equal to value. |
| CompareToTSource | Compares two arrays. |
| CopyT | Returns a copy of the Array. |
| DistinctByTSource, TKey | Returns only the elements whose keys are distinct. |
| GetColumnT | Gets a column of data out of a 2-dimensional array. |
| GetOrAddTKey, TValue(IDictionaryTKey, TValue, TKey, TValue) | Adds a key/value pair to the IDictionaryTKey, TValue if the key does not already exist. |
| GetOrAddTKey, TValue(IDictionaryTKey, TValue, TKey, FuncTKey, TValue) | Adds a key/value pair to the IDictionaryTKey, TValue if the key does not already exist. |
| GetOrDefaultTKey, TValue(IDictionaryTKey, TValue, TKey) | Attempts to get the value for the given key and returns the default value instead if the key does not exist in the IDictionaryTKey, TValue. |
| GetOrDefaultTKey, TValue(IDictionaryTKey, TValue, TKey, FuncTKey, TValue) | Attempts to get the value for the given key and returns the default value instead if the key does not exist in the IDictionaryTKey, TValue. |
| GetRangeT | Returns elements in the specified range from the collection. |
| GetRowT | Gets a row of data out of a 2-dimensional array. |
| IndexOfT | Returns the index of the first element of the sequence that satisfies a condition or -1 if no such element is found. |
| LoadDelimitedStringTSource(IListTSource, String, FuncString, TSource) | Appends items parsed from delimited string, created with ToDelimitedString, using the default delimiter ("|") into the given list. |
| LoadDelimitedStringTSource(IListTSource, String, Char, FuncString, TSource) | Appends items parsed from delimited string, created with ToDelimitedString, into the given list. |
| LoadDelimitedStringTSource(IListTSource, String, String, FuncString, TSource) | Appends items parsed from delimited string, created with ToDelimitedString, into the given list. |
| MajorityT(IEnumerableT, Boolean, IEqualityComparerT) | Returns the majority value in the collection, or default type value if no item represents the majority. |
| MajorityT(IEnumerableT, T, Boolean, IEqualityComparerT) | Returns the majority value in the collection, or defaultValue if no item represents the majority. |
| MajorityByTSource, TKey(IEnumerableTSource, FuncTSource, TKey, Boolean, IEqualityComparerTKey) | Returns the majority value in the collection, or default type value if no item represents the majority. |
| MajorityByTSource, TKey(IEnumerableTSource, TSource, FuncTSource, TKey, Boolean, IEqualityComparerTKey) | Returns the majority value in the collection, or defaultValue if no item represents the majority. |
| MaxTSource(IEnumerableTSource, IComparerTSource) | Returns the largest item from the enumeration. |
| MaxTSource(IEnumerableTSource, FuncTSource, TSource, Int32) | Returns the largest item from the enumeration. |
| MaxByTSource, TKey | Selects the largest item from the enumeration. |
| MedianT | Gets the median item(s) from an enumeration, i.e., one return item for odd lengths, two for even lengths. |
| MergeT, TKey, TValue(T, IDictionaryTKey, TValue) | Merges elements of multiple dictionaries into a single dictionary with no duplicate key values overwritten. |
| MergeT, TKey, TValue(T, Boolean, IDictionaryTKey, TValue) | Merges elements of multiple dictionaries into a single dictionary. |
| MinTSource(IEnumerableTSource, IComparerTSource) | Returns the smallest item from the enumeration. |
| MinTSource(IEnumerableTSource, FuncTSource, TSource, Int32) | Returns the smallest item from the enumeration. |
| MinByTSource, TKey | Selects the smallest item from the enumeration. |
| MinorityT(IEnumerableT, Boolean, IEqualityComparerT) | Returns the minority value in the collection, or default type value if no item represents the minority. |
| MinorityT(IEnumerableT, T, Boolean, IEqualityComparerT) | Returns the minority value in the collection, or defaultValue if no item represents the minority. |
| MinorityByTSource, TKey(IEnumerableTSource, FuncTSource, TKey, Boolean, IEqualityComparerTKey) | Returns the minority value in the collection, or default type value if no item represents the majority. |
| MinorityByTSource, TKey(IEnumerableTSource, TSource, FuncTSource, TKey, Boolean, IEqualityComparerTKey) | Returns the minority value in the collection, or defaultValue if no item represents the majority. |
| RemoveWhereT | Iterates through each item in the list. Allowing items to be removed from the list. |
| ScrambleTSource(IListTSource) | Rearranges all the elements in the list into a highly-random order. |
| ScrambleTSource(IListTSource, Int32) | Rearranges all the elements in the list into a repeatable pseudo-random order. |
| ToDelimitedStringTSource(IEnumerableTSource) | Converts an enumeration to a string, using the default delimiter ("|") that can later be converted back to a list using LoadDelimitedString. |
| ToDelimitedStringTSource(IEnumerableTSource, Char) | Converts an enumeration to a string that can later be converted back to a list using LoadDelimitedString. |
| ToDelimitedStringTSource(IEnumerableTSource, String) | Converts an enumeration to a string that can later be converted back to a list using LoadDelimitedString. |
| ToDictionary | Converts a name/value collection to a dictionary. |
| ToPagedListT | Gets a PagedListT to paginate source enumeration for a given page and specified pageSize. |
| UnscrambleTSource | Rearranges all the elements in the list previously scrambled with ScrambleTSource(IListTSource, Int32) back into their original order. |
| UpdateRangeT | Updates collection starting at the index with the specified items. |