Name 

Description 

 

DbType 

Gets and sets expected data type of parameter. 

 

Direction 

Gets or sets direction of parameter. 

 

IsNullable 

Indicates whether parameter accepts null values. 

 

JDSType 

Gets and sets expected JDSType of parameter. 

 

ParameterName 

Gets or sets parameter name. 

 

Precision 

Gets or sets maximum number of digits used to represent Value property. 

 

Scale 

Gets and sets scale of Value property, which contains either numeric or decimal value. 

 

Size 

Gets and sets the size of the parameter value in bytes. 

 

SourceColumn 

The name of the source column mapped to the DataSet. The default is an empty string. 

 

SourceColumnNullMapping 

Sets or gets a value indicating whether the column can be null. 

 

SourceVersion 

Gets or sets the DataRowVersion to use when loading Value. 

 

Value 

Gets or sets value of parameter.