本文整理汇总了C#中Microsoft.SqlServer.Server.SqlDataRecord.SetDecimal方法的典型用法代码示例。如果您正苦于以下问题：C# SqlDataRecord.SetDecimal方法的具体用法？C# SqlDataRecord.SetDecimal怎么用？C# SqlDataRecord.SetDecimal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Microsoft.SqlServer.Server.SqlDataRecord的用法示例。
在下文中一共展示了SqlDataRecord.SetDecimal方法的2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: CreateFractalRecord
private static SqlDataRecord CreateFractalRecord(decimal? value)
{
var record = new SqlDataRecord(new SqlMetaData("Value", SqlDbType.Decimal));
if (value.HasValue)
record.SetDecimal(0, value.Value);
else
record.SetDBNull(0);
return record;
}示例2: SetValue
public void SetValue(ref SqlDataRecord sqlDataRecord, SqlDescriptionAttribute sqlDescription, object value,
int ordinal)
{
if (!sqlDescription.HasDbType)
{
throw new InvalidDataException("SqlDbType can not be null");
}
if (value == null)
{
sqlDataRecord.SetDBNull(ordinal);
return;
}
switch (sqlDescription.SqlDbType)
{
case SqlDbType.BigInt:
var ll = value as long?;
if (!ll.HasValue)
{
throw new Exception("Value is not BigInt");
}
sqlDataRecord.SetInt64(ordinal, ll.Value);
break;
case SqlDbType.Binary:
var bb = value as byte?;
if (!bb.HasValue)
{
throw new Exception("Value is not BigInt");
}
sqlDataRecord.SetSqlByte(ordinal, bb.Value);
break;
case SqlDbType.Bit:
var bit = value as bool?;
if (!bit.HasValue)
{
throw new Exception("Value is not Bit");
}
sqlDataRecord.SetBoolean(ordinal, bit.Value);
break;
case SqlDbType.NChar:
case SqlDbType.Char:
var chr = value as char?;
if (!chr.HasValue)
{
throw new Exception("Value is not Char");
}
sqlDataRecord.SetChar(ordinal, chr.Value);
break;
case SqlDbType.DateTime:
case SqlDbType.SmallDateTime:
case SqlDbType.Date:
case SqlDbType.DateTime2:
var dt = value as DateTime?;
if (!dt.HasValue)
{
throw new Exception("Value is not DateTime");
}
sqlDataRecord.SetDateTime(ordinal, dt.Value);
break;
case SqlDbType.Decimal:
case SqlDbType.Money:
case SqlDbType.SmallMoney:
var dc = value as decimal?;
if (!dc.HasValue)
{
throw new Exception("Value is not Decimal");
}
sqlDataRecord.SetDecimal(ordinal, dc.Value);
break;
case SqlDbType.Float:
var d = value as double?;
if (!d.HasValue)
{
throw new Exception("Value is not Double");
}
sqlDataRecord.SetDouble(ordinal, d.Value);
break;
case SqlDbType.Image:
case SqlDbType.VarBinary:
var bytes = value as byte[];
if (bytes == null)
{
throw new Exception("Value is not byte array");
}
sqlDataRecord.SetBytes(ordinal, 0, bytes, 0, bytes.Length);
break;
case SqlDbType.Int:
var integer = value as int?;
if (integer == null)
{
var ushortValue = (value as ushort?);
if (ushortValue == null)
{
throw new Exception("Value is not int or ushort");
}
integer = ushortValue.Value;
}
sqlDataRecord.SetInt32(ordinal, integer.Value);
break;
case SqlDbType.NText:
case SqlDbType.NVarChar:
//.........这里部分代码省略.........