menu

WinForms

  • Code Examples
  • Upgrade Guide
  • User Guide
  • Demos
  • Support
  • Forums
  • Download
Class CurrentRecordPropertyCollection - API Reference

    Show / Hide Table of Contents

    Class CurrentRecordPropertyCollection

    Represents a class that provides a collection of CurrentRecordProperty elements that provides storage for modified values for the current Record in a CurrentRecordManager. An instance of this collection is returned by the Properties property of a CurrentRecordManager object.

    Inheritance
    System.Object
    CurrentRecordPropertyCollection
    Implements
    System.Collections.IList
    System.Collections.ICollection
    System.Collections.IEnumerable
    Inherited Members
    System.Object.ToString()
    System.Object.Equals(System.Object)
    System.Object.Equals(System.Object, System.Object)
    System.Object.ReferenceEquals(System.Object, System.Object)
    System.Object.GetHashCode()
    System.Object.GetType()
    System.Object.MemberwiseClone()
    Namespace: Syncfusion.Grouping
    Assembly: Syncfusion.Grouping.Base.dll
    Syntax
    public class CurrentRecordPropertyCollection : IList, ICollection, IEnumerable

    Fields

    Empty

    A Read-only and empty collection.

    Declaration
    public static CurrentRecordPropertyCollection Empty
    Field Value
    Type Description
    CurrentRecordPropertyCollection

    Properties

    Count

    Gets the number of elements contained in collection.

    Declaration
    public int Count { get; }
    Property Value
    Type Description
    System.Int32
    Remarks

    The property also ensures that the collection is in sync with the underlying table if changes have been made to the table or the TableDescriptor.

    If changes in the TableDescriptor are detected, the method will reinitialize the field descriptors before returning the count.

    IsFixedSize

    Gets a value indicating whether the collection is of fixed size or not.

    Declaration
    public bool IsFixedSize { get; }
    Property Value
    Type Description
    System.Boolean

    IsReadOnly

    Gets a value indicating whether the collection is read-only or not.

    Declaration
    public bool IsReadOnly { get; }
    Property Value
    Type Description
    System.Boolean

    IsSynchronized

    Gets a value indicating whether the object can be used to synchronize access to the collection or not.

    Declaration
    public bool IsSynchronized { get; }
    Property Value
    Type Description
    System.Boolean

    Item[FieldDescriptor]

    Gets the element for the descriptor.

    Declaration
    public CurrentRecordProperty this[FieldDescriptor fd] { get; set; }
    Parameters
    Type Name Description
    FieldDescriptor fd
    Property Value
    Type Description
    CurrentRecordProperty
    Exceptions
    Type Condition
    System.InvalidOperationException

    Since the collection is read-only, if the set operation is performed the exception occurs.

    Item[Int32]

    Gets the element at the zero-based index.

    Declaration
    public CurrentRecordProperty this[int index] { get; set; }
    Parameters
    Type Name Description
    System.Int32 index
    Property Value
    Type Description
    CurrentRecordProperty
    Exceptions
    Type Condition
    System.InvalidOperationException

    Since the collection is read-only, if the set operation is performed the exception occurs.

    Item[String]

    Gets the element for the field with the specified name.

    Declaration
    public CurrentRecordProperty this[string name] { get; set; }
    Parameters
    Type Name Description
    System.String name
    Property Value
    Type Description
    CurrentRecordProperty
    Exceptions
    Type Condition
    System.InvalidOperationException

    Since the collection is read-only, if the set operation is performed the exception occurs.

    Methods

    Contains(CurrentRecordProperty)

    Determines if the element belongs to this collection or not.

    Declaration
    public bool Contains(CurrentRecordProperty value)
    Parameters
    Type Name Description
    CurrentRecordProperty value

    The object to be checked. The value can be a NULL reference (Nothing in Visual Basic).

    Returns
    Type Description
    System.Boolean

    True if the item is in the collection;Otherwise False.

    CopyTo(CurrentRecordProperty[], Int32)

    Copies the elements of the collection from a specific array index.

    Declaration
    public void CopyTo(CurrentRecordProperty[] array, int index)
    Parameters
    Type Name Description
    CurrentRecordProperty[] array

    The one-dimensional array that is the destination of the elements copied from ArrayList. The array must have zero-based indexing.

    System.Int32 index

    The zero-based index in array at which copying begins.

    GetEnumerator()

    Gets an enumerator that iterates through a collection.

    Declaration
    public CurrentRecordPropertyCollectionEnumerator GetEnumerator()
    Returns
    Type Description
    CurrentRecordPropertyCollectionEnumerator

    An instance of the CurrentRecordPropertyCollectionEnumerator class.

    Remarks

    Enumerators only allow reading of the data in the collection. Enumerators cannot be used to modify the underlying collection.

    IndexOf(CurrentRecordProperty)

    Determines and gets the index of the specific item in the collection.

    Declaration
    public int IndexOf(CurrentRecordProperty value)
    Parameters
    Type Name Description
    CurrentRecordProperty value

    The item to be located in the collection. The value can be a NULL reference (Nothing in Visual Basic).

    Returns
    Type Description
    System.Int32

    The index of value if found in the list; Otherwise, -1.

    Explicit Interface Implementations

    ICollection.CopyTo(Array, Int32)

    Copies the elements of the collection from a specific array index.

    Declaration
    void ICollection.CopyTo(Array array, int index)
    Parameters
    Type Name Description
    System.Array array

    The single-dimensional array that stores the items.

    System.Int32 index

    The zero-based array index.

    ICollection.SyncRoot

    Gets an object that can be used to synchronize access to the collection.

    Declaration
    object ICollection.SyncRoot { get; }
    Returns
    Type Description
    System.Object

    IEnumerable.GetEnumerator()

    Gets an enumerator that iterates through a collection.

    Declaration
    IEnumerator IEnumerable.GetEnumerator()
    Returns
    Type Description
    System.Collections.IEnumerator

    An instance of the System.Collections.IEnumerator class that can be used to iterate through the collection.

    IList.Add(Object)

    Adds the item to the collection.

    Declaration
    int IList.Add(object value)
    Parameters
    Type Name Description
    System.Object value

    The item to be added in the collection.

    Returns
    Type Description
    System.Int32

    The position into which the new element was inserted, or -1 to indicate that the item is not inserted.

    Exceptions
    Type Condition
    System.InvalidOperationException

    The collection is read-only.

    IList.Clear()

    Clears the entire collection.

    Declaration
    void IList.Clear()
    Exceptions
    Type Condition
    System.InvalidOperationException

    The collection is read-only.

    IList.Contains(Object)

    Determines a value indicating whether the specified item is in the collection or not.

    Declaration
    bool IList.Contains(object value)
    Parameters
    Type Name Description
    System.Object value

    The object to be checked.

    Returns
    Type Description
    System.Boolean

    True if the item is in the collection;Otherwise False.

    IList.get_Item(Int32)

    Declaration
    object IList.get_Item(int index)
    Parameters
    Type Name Description
    System.Int32 index
    Returns
    Type Description
    System.Object

    IList.IndexOf(Object)

    Determines and gets the index of the specific item in the collection.

    Declaration
    int IList.IndexOf(object value)
    Parameters
    Type Name Description
    System.Object value

    The item to be located in the collection.

    Returns
    Type Description
    System.Int32

    The index of value if found in the list; Otherwise, -1.

    IList.Insert(Int32, Object)

    Inserts an item to the collection at the specified index.

    Declaration
    void IList.Insert(int index, object value)
    Parameters
    Type Name Description
    System.Int32 index

    The zero-based index of the item to be added.

    System.Object value

    The item to be added.

    Exceptions
    Type Condition
    System.InvalidOperationException

    The collection is read-only.

    IList.Item[Int32]

    Gets the element at the specified index.

    Declaration
    object IList.this[] { get; set; }
    Parameters
    Type Name Description
    System.Int32 index

    The zero-based index of the element.

    Returns
    Type Description
    System.Object

    The element at the specified index.

    Exceptions
    Type Condition
    System.InvalidOperationException

    Since the collection is read-only, if the set operation is performed the exception occurs.

    IList.Remove(Object)

    Removes the item from the collection.

    Declaration
    void IList.Remove(object value)
    Parameters
    Type Name Description
    System.Object value

    The item to be removed.

    Exceptions
    Type Condition
    System.InvalidOperationException

    The collection is read-only.

    IList.RemoveAt(Int32)

    Removes the collection item at the specific index.

    Declaration
    void IList.RemoveAt(int index)
    Parameters
    Type Name Description
    System.Int32 index

    The index value

    Exceptions
    Type Condition
    System.InvalidOperationException

    The collection is read-only.

    IList.set_Item(Int32, Object)

    Declaration
    void IList.set_Item(int index, object value)
    Parameters
    Type Name Description
    System.Int32 index
    System.Object value

    Implements

    System.Collections.IList
    System.Collections.ICollection
    System.Collections.IEnumerable

    Extension Methods

    EnumerableExtensions.GetElementType(IEnumerable)
    EnumerableExtensions.GetItemPropertyInfo(IEnumerable)
    FunctionalExtensions.ForEach<T>(IEnumerable, Action<T>)
    FunctionalExtensions.ToList<T>(IEnumerable)
    FunctionalExtensions.MoveTo(IList, Int32, Int32)
    QueryableExtensions.OfQueryable(IEnumerable)
    QueryableExtensions.OfQueryable(IEnumerable, Type)
    QueryableExtensions.GroupByMany<TElement>(IEnumerable, Type, List<Func<TElement, Object>>)
    QueryableExtensions.GroupByMany(IEnumerable, Type, Func<String, Expression>, String[])
    QueryableExtensions.GroupByMany(IEnumerable, Type, List<SortDescriptor>, Dictionary<String, IComparer<Object>>, Func<String, Expression>, String[])
    QueryableExtensions.GroupByMany(IEnumerable, Type, List<SortDescriptor>, Func<String, Expression>, String[])
    Back to top Generated by DocFX
    Copyright © 2001 - 2023 Syncfusion Inc. All Rights Reserved