Class ByteaHandler
Inheritance
System.Object
ByteaHandler
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 ByteaHandler : NpgsqlTypeHandler<byte[]>, INpgsqlTypeHandler<byte[]>, INpgsqlTypeHandler<ArraySegment<byte>>
Remarks
Methods
Read(NpgsqlReadBuffer, Int32, Boolean, FieldDescription)
Declaration
public override ValueTask<byte[]> Read(NpgsqlReadBuffer buf, int len, bool async, FieldDescription fieldDescription = null)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.ValueTask<System.Byte[]> |
|
Overrides
Npgsql.TypeHandling.NpgsqlTypeHandler<System.Byte[]>.Read(Npgsql.NpgsqlReadBuffer, System.Int32, System.Boolean, Npgsql.BackendMessages.FieldDescription)
ValidateAndGetLength(ArraySegment<Byte>, ref NpgsqlLengthCache, NpgsqlParameter)
Declaration
public int ValidateAndGetLength(ArraySegment<byte> value, ref NpgsqlLengthCache lengthCache, NpgsqlParameter parameter)
Parameters
Returns
Type |
Description |
System.Int32 |
|
ValidateAndGetLength(Byte[], ref NpgsqlLengthCache, NpgsqlParameter)
Declaration
public override int ValidateAndGetLength(byte[] value, ref NpgsqlLengthCache lengthCache, NpgsqlParameter parameter)
Parameters
Returns
Type |
Description |
System.Int32 |
|
Overrides
Npgsql.TypeHandling.NpgsqlTypeHandler<System.Byte[]>.ValidateAndGetLength(System.Byte[], Npgsql.NpgsqlLengthCache, Npgsql.NpgsqlParameter)
Write(ArraySegment<Byte>, NpgsqlWriteBuffer, NpgsqlLengthCache, NpgsqlParameter, Boolean)
Declaration
public Task Write(ArraySegment<byte> value, NpgsqlWriteBuffer buf, NpgsqlLengthCache lengthCache, NpgsqlParameter parameter, bool async)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.Task |
|
Write(Byte[], NpgsqlWriteBuffer, NpgsqlLengthCache, NpgsqlParameter, Boolean)
Declaration
public override Task Write(byte[] value, NpgsqlWriteBuffer buf, NpgsqlLengthCache lengthCache, NpgsqlParameter parameter, bool async)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.Task |
|
Overrides
Npgsql.TypeHandling.NpgsqlTypeHandler<System.Byte[]>.Write(System.Byte[], Npgsql.NpgsqlWriteBuffer, Npgsql.NpgsqlLengthCache, Npgsql.NpgsqlParameter, System.Boolean)
Explicit Interface Implementations
INpgsqlTypeHandler<ArraySegment<Byte>>.Read(NpgsqlReadBuffer, Int32, Boolean, FieldDescription)
Declaration
ValueTask<ArraySegment<byte>> INpgsqlTypeHandler<ArraySegment<byte>>.Read(NpgsqlReadBuffer buf, int len, bool async, FieldDescription fieldDescription)
Parameters
Returns
Type |
Description |
System.Threading.Tasks.ValueTask<System.ArraySegment<System.Byte>> |
|
Implements