Class ArrayHandler<TElement>
Base class for all type handlers which handle PostgreSQL arrays.
Inheritance
System.Object
ArrayHandler<TElement>
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()
Assembly: Npgsql.dll
Syntax
public class ArrayHandler<TElement> : ArrayHandler
Type Parameters
Name |
Description |
TElement |
|
Remarks
Constructors
ArrayHandler(NpgsqlTypeHandler, Int32)
Declaration
public ArrayHandler(NpgsqlTypeHandler elementHandler, int lowerBound = 1)
Parameters
Methods
Read<TAny>(NpgsqlReadBuffer, Int32, Boolean, FieldDescription)
Declaration
protected override ValueTask<TAny> Read<TAny>(NpgsqlReadBuffer buf, int len, bool async, FieldDescription fieldDescription = null)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.ValueTask<TAny> |
|
Type Parameters
Overrides
ReadArray<T>(NpgsqlReadBuffer, Boolean)
Declaration
protected ValueTask<Array> ReadArray<T>(NpgsqlReadBuffer buf, bool async)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.ValueTask<System.Array> |
|
Type Parameters
ReadList<T>(NpgsqlReadBuffer, Boolean)
Declaration
protected ValueTask<List<T>> ReadList<T>(NpgsqlReadBuffer buf, bool async)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.ValueTask<System.Collections.Generic.List<T>> |
|
Type Parameters
ValidateAndGetLength<TAny>(TAny, ref NpgsqlLengthCache, NpgsqlParameter)
Declaration
protected override int ValidateAndGetLength<TAny>(TAny value, ref NpgsqlLengthCache lengthCache, NpgsqlParameter parameter)
Parameters
Returns
Type |
Description |
System.Int32 |
|
Type Parameters
Overrides
Npgsql.TypeHandling.NpgsqlTypeHandler.ValidateAndGetLength<TAny>(TAny, Npgsql.NpgsqlLengthCache, Npgsql.NpgsqlParameter)
ValidateObjectAndGetLength(Object, ref NpgsqlLengthCache, NpgsqlParameter)
Declaration
protected override int ValidateObjectAndGetLength(object value, ref NpgsqlLengthCache lengthCache, NpgsqlParameter parameter = null)
Parameters
Returns
Type |
Description |
System.Int32 |
|
Overrides
WriteObjectWithLength(Object, NpgsqlWriteBuffer, NpgsqlLengthCache, NpgsqlParameter, Boolean)
Declaration
protected override Task WriteObjectWithLength(object value, NpgsqlWriteBuffer buf, NpgsqlLengthCache lengthCache, NpgsqlParameter parameter, bool async)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.Task |
|
Overrides