_Parameter (ADO for VC++ 语法)

方法

AppendChunk(VARIANT Val)

属性

get_Attributes(LONG *plParmAttribs)

put_Attributes(LONG lParmAttribs)

get_Direction(ParameterDirectionEnum *plParmDirection)

put_Direction(ParameterDirectionEnum lParmDirection)

get_Name(BSTR *pbstr)

put_Name(BSTR bstr)

get_NumericScale(BYTE *pbScale)

put_NumericScale(BYTE bScale)

get_Precision(BYTE *pbPrecision)

put_Precision(BYTE bPrecision)

get_Size(long *pl)

put_Size(long l)

get_Type(DataTypeEnum *psDataType)

put_Type(DataTypeEnum sDataType)

get_Value(VARIANT *pvar)

put_Value(VARIANT val)