OledbparameterObject Reference
1.Create object
ParameterObject has6Constructors
ParametercollectionThe Set object has6ReloadAddMethod
You can createOledbparameterObject
You can also useCommandObjectCreateparameterMethod
oledbparameter parametername , oledbtype , size , direc Tion , isnullable , precision , scale , sourcecolumn , sourceversion value .
2.Attribute
| attributes |
data type |
description |
Datatype |
Type |
IndicatesParameterObject Data Type |
| Dbtype |
Oledbtype |
IndicatesParameterDatabase Data Type of the object |
Direction |
Parameterdirection |
IndicatesParameterObject direction Possible values: input, output, and input/Output and return |
| Isnullable |
Boolean |
IndicatesParameterWhether the object receivesNull |
Oledbtype |
Oledbtype |
IsParameterSpecifyOLE DBData Type |
| Parametername |
String |
SpecifyParameterObject Name |
Precision |
Byte |
SpecifyParameterObject precision |
| Scale |
Byte |
SpecifyParameterValue range of an object |
Size |
Int32 |
SpecifyParameterObject size |
| Sourcecolumn |
String |
SpecifyParameterReferencedDatasetColumn name in |
Sourceversion |
Datarowversion |
SpecifyParameterReferencedDatasetColumn version |
| Value |
Object |
SpecifyParameterObject Value |