_Parameter (ADO for VC++ 语法)

目录

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)

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