Class RecordsInTableCollectionBase
Represents the class that supports the read-only collection base class for RecordsInTableCollection and FilteredRecordsInTableCollection.
Inheritance
Implements
Namespace: Syncfusion.Grouping
Assembly: Syncfusion.Grouping.Base.dll
Syntax
public class RecordsInTableCollectionBase : Object, IList, ICollection, IEnumerable, IDisposableProperties
Count
Gets the number of elements contained in collection.
Declaration
public int Count { get; }Property Value
| Type |
|---|
| System.Int32 |
Remarks
The method calls EnsureInitialized(Object, Boolean).
IsFixedSize
Gets a value indicating whether the collection is of fixed size or not.
Declaration
public bool IsFixedSize { get; }Property Value
| Type |
|---|
| System.Boolean |
IsReadOnly
Gets a value indicating whether the collection is read-only or not.
Declaration
public bool IsReadOnly { get; }Property Value
| Type |
|---|
| 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 |
|---|
| System.Boolean |
Item[Int32]
Gets the value of record at the specified index..
Declaration
public Record this[int index] { get; set; }Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | The index value. |
Property Value
| Type |
|---|
| Record |
Remarks
The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor.
The method calls EnsureInitialized(Object, Boolean).
Exceptions
| Type | Condition |
|---|---|
| System.InvalidOperationException | Since the collection is read-only, if set-operation is done the exception occurs. |
| System.ArgumentOutOfRangeException | If the index is invalid. |
Methods
Contains(Record)
Determines whether the element belongs to this collection or not.
Declaration
public bool Contains(Record value)Parameters
| Type | Name | Description |
|---|---|---|
| Record | value | The Object to be located in the collection. The value can be a NULL reference (Nothing in Visual Basic). |
Returns
| Type | Description |
|---|---|
| System.Boolean | True if item is found in the collection; Otherwise False. |
Remarks
The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor.
The method calls EnsureInitialized(Object, Boolean).
CopyTo(Record[], Int32)
Copies the elements of the collection from a specific array index.
Declaration
public void CopyTo(Record[] array, int index)Parameters
| Type | Name | Description |
|---|---|---|
| Record[] | array | The single-dimensional zero-index based array that stores the items. |
| System.Int32 | index | The zero-based index in array at which copying begins. |
Remarks
The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor.
The method calls EnsureInitialized(Object, Boolean).
Dispose()
Disposes of the object and releases internal objects.
Declaration
public void Dispose()GetEnumerator()
Gets an enumerator for the entire collection.
Declaration
public RecordsInTableCollectionEnumerator GetEnumerator()Returns
| Type | Description |
|---|---|
| RecordsInTableCollectionEnumerator | An instance of the RecordsInTableCollectionEnumerator class. |
Remarks
Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.
IndexOf(Record)
Determines and gets the index of the specific item in the collection.
Declaration
public int IndexOf(Record value)Parameters
| Type | Name | Description |
|---|---|---|
| Record | 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. |
Remarks
The method ensures that the collection is in sync with the underlying table if changes have been made to the Table or the TableDescriptor.
The method calls EnsureInitialized(Object, Boolean).