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Encapsulates information about report parameters.
The following tables list the members exposed by the ReportParameterInfo type.
Public Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
AllowBlank | Indicates whether an empty string is a valid value for the parameter. Read-only. |
|
AreDefaultValuesQueryBased | Indicates whether the default values of the parameter are based on a query. Read-only. |
|
AreValidValuesQueryBased | Indicates whether the parameter's valid values are based on a query. Read-only. |
|
DataType | Gets the data type of the parameter. Read-only. |
|
Dependencies | Gets a list of parameters whose values are used to retrieve additional parameter values in a query. Read-only. |
|
Dependents | A list of parameters that use the value of this parameter as parameters into queries to retrieve ValidValues and/or DefaultValues. |
|
ErrorMessage | Gets the error message that is returned when the parameter fails validation. Read-only. |
|
IsQueryParameter | Indicates whether the parameter is used in a query to an external data source. Read-only. |
|
MultiValue | Indicates whether the parameter can be a multi-value parameter. Read-only. |
|
Name | Gets the name of the parameter. Read-only. |
|
Nullable | Indicates whether the value of the parameter can be null. Read-only. |
|
Prompt | The text that prompts the user to provide parameter values. |
|
PromptUser | Indicates whether the user is prompted for the value of the parameter. |
|
State | Describes the state of the parameter. Read-only. |
|
ValidValues | Gets the available valid values for the parameter. Read-only. |
|
Values | Gets the values for the parameter. |
|
Visible | Determines whether the parameter can be displayed in the user interface. |
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Public Methods
(see also Protected Methods )
| Name | Description | |
|---|---|---|
.gif "Public method") |
Equals | Overloaded. (Inherited from Object.) |
|
GetHashCode | (Inherited from Object.) |
|
GetType | (Inherited from Object.) |
.gif "ms255129.static(en-us,VS.90).gif") |
ReferenceEquals | (Inherited from Object.) |
|
ToString | (Inherited from Object.) |
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Protected Methods
| Name | Description | |
|---|---|---|
.gif "Protected method") |
Finalize | (Inherited from Object.) |
|
MemberwiseClone | (Inherited from Object.) |
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See Also
Reference
ReportParameterInfo Class
Microsoft.Reporting.WinForms Namespace