你当前正在访问 Microsoft Azure Global Edition 技术文档网站。如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

RowReader 结构

定义

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

public ref struct RowReader

type RowReader = struct

Public Structure RowReader

RowReader(ReadOnlyMemory<Byte>, HybridRowVersion, LayoutResolver)
RowReader(ReadOnlyMemory<Byte>, HybridRowVersion, LayoutResolver, RowReader+Checkpoint)
RowReader(RowBuffer)
RowReader(RowBuffer, RowReader+Checkpoint)

Read()
ReadBinary(Byte[])
ReadBinary(ReadOnlySpan<Byte>)
ReadBool(Boolean)
ReadDateTime(DateTime)
ReadDecimal(Decimal)
ReadFloat128(Float128)
ReadFloat32(Single)
ReadFloat64(Double)
ReadGuid(Guid)
ReadInt16(Int16)
ReadInt32(Int32)
ReadInt64(Int64)
ReadInt8(SByte)
ReadMongoDbObjectId(MongoDbObjectId)
ReadNull(NullValue)
ReadScope()
ReadScope<T,TSerializer>(T)
ReadScope<TContext>(TContext, RowReader.ReaderFunc<TContext>)
ReadString(String)
ReadString(Utf8Span)
ReadString(Utf8String)
ReadUInt16(UInt16)
ReadUInt32(UInt32)
ReadUInt64(UInt64)
ReadUInt8(Byte)
ReadUnixDateTime(UnixDateTime)
ReadVarInt(Int64)
ReadVarUInt(UInt64)
SaveCheckpoint()
SkipScope(RowReader)