本文整理汇总了C#中MySql.Data.MySqlClient.MySqlPacket.ReadFieldLength方法的典型用法代码示例。如果您正苦于以下问题：C# MySqlPacket.ReadFieldLength方法的具体用法？C# MySqlPacket.ReadFieldLength怎么用？C# MySqlPacket.ReadFieldLength使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MySql.Data.MySqlClient.MySqlPacket的用法示例。
在下文中一共展示了MySqlPacket.ReadFieldLength方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1:
void IMySqlValue.SkipValue(MySqlPacket packet)
{
int len = packet.ReadFieldLength();
packet.Position += len;
}示例2: GetResult
public int GetResult(ref int affectedRow, ref long insertedId)
{
try
{
packet = stream.ReadPacket();
}
catch (TimeoutException)
{
// Do not reset serverStatus, allow to reenter, e.g when
// ResultSet is closed.
throw;
}
catch (Exception)
{
serverStatus = 0;
throw;
}
int fieldCount = (int)packet.ReadFieldLength();
if (-1 == fieldCount)
{
string filename = packet.ReadString();
SendFileToServer(filename);
return GetResult(ref affectedRow, ref insertedId);
}
else if (fieldCount == 0)
{
// the code to read last packet will set these server status vars
// again if necessary.
serverStatus &= ~(ServerStatusFlags.AnotherQuery |
ServerStatusFlags.MoreResults);
affectedRow = (int)packet.ReadFieldLength();
insertedId = (long)packet.ReadFieldLength();
serverStatus = (ServerStatusFlags)packet.ReadInteger(2);
warnings += packet.ReadInteger(2);
if (packet.HasMoreData)
{
packet.ReadLenString(); //TODO: server message
}
}
return fieldCount;
}示例3: MySqlBinary
IMySqlValue IMySqlValue.ReadValue(MySqlPacket packet, long length, bool nullVal)
{
MySqlBinary b;
if (nullVal)
b = new MySqlBinary(type, true);
else
{
if (length == -1)
length = (long)packet.ReadFieldLength();
byte[] newBuff = new byte[length];
packet.Read(newBuff, 0, (int)length);
b = new MySqlBinary(type, newBuff);
}
return b;
}示例4: ReadOldGuid
private MySqlGuid ReadOldGuid(MySqlPacket packet, long length)
{
if (length == -1)
length = (long)packet.ReadFieldLength();
byte[] buff = new byte[length];
packet.Read(buff, 0, (int)length);
MySqlGuid g = new MySqlGuid(buff);
g.OldGuids = OldGuids;
return g;
}示例5: ReadValue
public IMySqlValue ReadValue(MySqlPacket packet, long length, bool isNull)
{
this.isNull = isNull;
if (isNull)
return this;
if (length == -1)
length = packet.ReadFieldLength();
if (ReadAsString)
mValue = UInt64.Parse(packet.ReadString(length));
else
mValue = (UInt64)packet.ReadBitValue((int)length);
return this;
}示例6: SkipValue
public void SkipValue(MySqlPacket packet)
{
int len = (int)packet.ReadFieldLength();
packet.Position += len;
}示例7: MySqlGeometry
IMySqlValue IMySqlValue.ReadValue(MySqlPacket packet, long length, bool nullVal)
{
MySqlGeometry g;
if (nullVal)
g = new MySqlGeometry(_type, true);
else
{
if (length == -1)
length = (long)packet.ReadFieldLength();
byte[] newBuff = new byte[length];
packet.Read(newBuff, 0, (int)length);
g = new MySqlGeometry(_type, newBuff);
}
return g;
}示例8: ReadValue
public IMySqlValue ReadValue(MySqlPacket packet, long length, bool isNull)
{
this.isNull = isNull;
if (isNull)
return this;
if (length == -1)
length = packet.ReadFieldLength();
mValue = (UInt64)packet.ReadBitValue((int)length);
return this;
}