Classe ItemParameter

Represents an item parameter.

Gerarchia di ereditarietà

System. . :: . .Object
  ReportService2010..::..ItemParameter

Spazio dei nomi  ReportService2010
Assembly:  ReportService2010 (in ReportService2010.dll)

Sintassi

'Dichiarazione
<SerializableAttribute> _
Public Class ItemParameter
'Utilizzo
Dim instance As ItemParameter

[SerializableAttribute]
public class ItemParameter

[SerializableAttribute]
public ref class ItemParameter

[<SerializableAttribute>]
type ItemParameter =  class end

public class ItemParameter

Nel tipo ItemParameter sono esposti i membri seguenti.

Costruttori

	Nome	Descrizione
	ItemParameter	Initializes a new instance of the ItemParameter class.

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Proprietà

	Nome	Descrizione
	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.
	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 nullNothingnullptrunitriferimento Null (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.
	Prompt	Gets or sets the text that prompts the user for parameter values.
	PromptUser	Gets or sets a value that indicates whether the user is prompted for the value of the parameter.
	PromptUserSpecified	Gets or sets a value that indicates whether the PromptUser property is specified.
	QueryParameter	Gets or sets a value that indicates whether the parameter is used in a query.
	QueryParameterSpecified	Gets or sets a value that indicates whether the QueryParameter property is specified.
	ValidValues	Gets or sets the available ValidValue objects for the parameter.
	ValidValuesQueryBased	Gets or sets a value that indicates whether the parameter's valid values are based on a query.
	ValidValuesQueryBasedSpecified	Gets or sets a value that indicates whether the ValidValuesQueryBased property is specified.

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Metodi

	Nome	Descrizione
	Equals	Ereditato da Object.
	Finalize	Ereditato da Object.
	GetHashCode	Ereditato da Object.
	GetType	Ereditato da Object.
	MemberwiseClone	Ereditato da Object.
	ToString	Ereditato da Object.

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Osservazioni

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.

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi ReportService2010