CreateParameter参数说明(ASP)
cmd.CreateParameter("参数名称",类型,方向,大小)
Cmd.CreateParameter Name,Type,Direction,Size,Value
数据类型(Type)的值及其意义如下:
名称值
adDBTimeStamp
adDecimal
adDouble
adError
AdGUID
adDispath
adInteger
adIUnknown
adLongVarBinary 205
adLongVarChar 201
adLongVarWChar 203
adNumeric
adSingle
adSmallInt
adTinyInt
adUnsignedBigInt 21
adUnsignedInt
adUnsignedSmallInt 18
adUnsignedTinyInt 17
adUserDefined
adVariant
adVarBinary
adVarChar
advarchar
adWchar
方向(Direction)值的意义如下:
名称值
adParamInput
adParamOutput
adParamInputOutput 3
adparamReturnValue 4