ItemParameter-Klasse
Represents an item parameter.
Vererbungshierarchie
System.Object
ReportService2010.ItemParameter
Namespace: ReportService2010
Assembly: ReportService2010 (in ReportService2010.dll)
Syntax
'Declaration
<SerializableAttribute> _
Public Class ItemParameter
'Usage
Dim instance As ItemParameter
[SerializableAttribute]
public class ItemParameter
[SerializableAttribute]
public ref class ItemParameter
[<SerializableAttribute>]
type ItemParameter = class end
public class ItemParameter
Der ItemParameter-Typ macht folgende Elemente verfügbar.
Konstruktoren
| Name | Beschreibung | |
|---|---|---|
.gif "Öffentliche Methode") |
ItemParameter | Initializes a new instance of the ItemParameter class. |
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Eigenschaften
| Name | Beschreibung | |
|---|---|---|
.gif "Öffentliche Eigenschaft") |
AllowBlank | Gets or sets a value that indicates whether an empty string is a valid value for the parameter. |
|
AllowBlankSpecified | Gets or sets a value that indicates whether the AllowBlank property is specified. |
|
DefaultValues | Gets or sets the default values for the parameter. |
|
DefaultValuesQueryBased | Gets or sets a value that indicates whether the default values for the parameter are based on a query. |
|
DefaultValuesQueryBasedSpecified | Gets or sets a value that indicates whether the DefaultValuesQueryBased property is specified. |
|
Dependencies | Gets or sets a list of parameters whose values are used to retrieve additional parameter values in a query. |
|
ErrorMessage | Gets the error message returned when a parameter value has failed validation. |
|
MultiValue | Gets or sets a value that indicates whether the parameter is a multivalued parameter. |
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MultiValueSpecified | Gets or sets a value that indicates whether the MultiValue property is specified. |
|
Name | Gets or sets the name of the parameter. |
|
Nullable | Gets or sets a value that indicates whether the value of the parameter can be nullein NULL-Verweis (Nothing in Visual Basic). |
|
NullableSpecified | Gets or sets a value that indicates whether the Nullable property is specified. |
|
ParameterStateName | Gets or sets the state of the parameter. |
|
ParameterTypeName | Gets or sets the data type of the parameter. |
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Prompt | Gets or sets the text that prompts the user for parameter values. |
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PromptUser | Gets or sets a value that indicates whether the user is prompted for the value of the parameter. |
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PromptUserSpecified | Gets or sets a value that indicates whether the PromptUser property is specified. |
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QueryParameter | Gets or sets a value that indicates whether the parameter is used in a query. |
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QueryParameterSpecified | Gets or sets a value that indicates whether the QueryParameter property is specified. |
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ValidValues | Gets or sets the available ValidValue objects for the parameter. |
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ValidValuesQueryBased | Gets or sets a value that indicates whether the parameter's valid values are based on a query. |
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ValidValuesQueryBasedSpecified | Gets or sets a value that indicates whether the ValidValuesQueryBased property is specified. |
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Methoden
| Name | Beschreibung | |
|---|---|---|
|
Equals | (Geerbt von Object.) |
.gif "Geschützte Methode") |
Finalize | (Geerbt von Object.) |
|
GetHashCode | (Geerbt von Object.) |
|
GetType | (Geerbt von Object.) |
|
MemberwiseClone | (Geerbt von Object.) |
|
ToString | (Geerbt von Object.) |
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Hinweise
A ItemParameter object is returned as output by the GetItemParameters(String, String, Boolean, array<ParameterValue[], array<DataSourceCredentials[]) method and is passed as input to the SetItemParameters(String, array<ItemParameter[]) method.
Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.