[#BloombergLP-balb-Request]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balb.adoc[balb]::Request
:relfileprefix: ../../
:mrdocs:

== Synopsis

Declared in `<balb_testmessages.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class Request;
----

== Enums

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/balb/Request/_04enum-08.adoc[`Unnamed enum`] 
| Selection identifier constants.
| xref:BloombergLP/balb/Request/_04enum-09.adoc[`Unnamed enum`] 
| Selection count constant.
| xref:BloombergLP/balb/Request/_04enum-0e.adoc[`Unnamed enum`] 
| Selection index constants.
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/balb/Request/2constructor-04.adoc[`Request`]         [.small]#[constructor]#
| Constructors
| xref:BloombergLP/balb/Request/2destructor.adoc[`~Request`] [.small]#[destructor]#
| Destroy this object.
| xref:BloombergLP/balb/Request/operator_assign.adoc[`operator=`] 
| Assign to this object the value of the specified `rhs` object.
| xref:BloombergLP/balb/Request/accessSelection.adoc[`accessSelection`] 
| Invoke the specified `accessor` on the non‐modifiable selection, supplying `accessor` with the corresponding selection information structure. Return the value returned from the invocation of `accessor` if this object has a defined selection, and ‐1 otherwise.
| xref:BloombergLP/balb/Request/bdexStreamIn.adoc[`bdexStreamIn`] 
| Assign to this object the value read from the specified input `stream` using the specified `version` format and return a reference to the modifiable `stream`. If `stream` is initially invalid, this operation has no effect. If `stream` becomes invalid during this operation, this object is valid, but its value is undefined. If `version` is not supported, `stream` is marked invalid and this object is unaltered. Note that no version is read from `stream`. See the `bslx` package‐level documentation for more information on `bdex` streaming of value‐semantic types and containers.
| xref:BloombergLP/balb/Request/bdexStreamOut.adoc[`bdexStreamOut`] 
| Write the value of this object to the specified output `stream` using the specified `version` format and return a reference to the modifiable `stream`. If `version` is not supported, `stream` is unmodified. Note that `version` is not written to `stream`. See the `bslx` package‐level documentation for more information on `bdex` streaming of value‐semantic types and containers.
| xref:BloombergLP/balb/Request/featureRequest-02.adoc[`featureRequest`] 
| `featureRequest` overloads
| xref:BloombergLP/balb/Request/isFeatureRequestValue.adoc[`isFeatureRequestValue`] 
| Return `true` if the value of this object is a "FeatureRequest" value, and return `false` otherwise.
| xref:BloombergLP/balb/Request/isSimpleRequestValue.adoc[`isSimpleRequestValue`] 
| Return `true` if the value of this object is a "SimpleRequest" value, and return `false` otherwise.
| xref:BloombergLP/balb/Request/isUndefinedValue.adoc[`isUndefinedValue`] 
| Return `true` if the value of this object is undefined, and `false` otherwise.
| xref:BloombergLP/balb/Request/makeFeatureRequest-02.adoc[`makeFeatureRequest`] 
| `makeFeatureRequest` overloads
| xref:BloombergLP/balb/Request/makeSelection-06.adoc[`makeSelection`] 
| `makeSelection` overloads
| xref:BloombergLP/balb/Request/makeSimpleRequest-05.adoc[`makeSimpleRequest`] 
| `makeSimpleRequest` overloads
| xref:BloombergLP/balb/Request/manipulateSelection.adoc[`manipulateSelection`] 
| Invoke the specified `manipulator` on the address of the modifiable selection, supplying `manipulator` with the corresponding selection information structure. Return the value returned from the invocation of `manipulator` if this object has a defined selection, and ‐1 otherwise.
| xref:BloombergLP/balb/Request/print.adoc[`print`] 
| Format this object to the specified output `stream` at the optionally specified indentation `level` and return a reference to the modifiable `stream`. If `level` is specified, optionally specify `spacesPerLevel`, the number of spaces per indentation level for this and all of its nested objects. Each line is indented by the absolute value of `level * spacesPerLevel`. If `level` is negative, suppress indentation of the first line. If `spacesPerLevel` is negative, suppress line breaks and format the entire output on one line. If `stream` is initially invalid, this operation has no effect. Note that a trailing newline is provided in multiline mode only.
| xref:BloombergLP/balb/Request/reset.adoc[`reset`] 
| Reset this object to the default value (i.e., its value upon default construction).
| xref:BloombergLP/balb/Request/selectionId.adoc[`selectionId`] 
| Return the id of the current selection if the selection is defined, and ‐1 otherwise.
| xref:BloombergLP/balb/Request/selectionName.adoc[`selectionName`] 
| Return the symbolic name of the current selection of this object.
| xref:BloombergLP/balb/Request/simpleRequest-06f.adoc[`simpleRequest`] 
| `simpleRequest` overloads
|===


== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/balb/Request/lookupSelectionInfo-00.adoc[`lookupSelectionInfo`] 
| `lookupSelectionInfo` overloads
| xref:BloombergLP/balb/Request/maxSupportedBdexVersion.adoc[`maxSupportedBdexVersion`] 
| Return the most current `bdex` streaming version number supported by this class. See the `bslx` package‐level documentation for more information on `bdex` streaming of value‐semantic types and containers.
|===


== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/balb/Request/d_featureRequest.adoc[`d_featureRequest`] [.small]#[variant member]#
| Storage for the "FeatureRequest" selection.
| xref:BloombergLP/balb/Request/d_simpleRequest.adoc[`d_simpleRequest`] [.small]#[variant member]#
| Storage for the "SimpleRequest" selection.
|===


== Static Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/balb/Request/CLASS_NAME.adoc[`CLASS_NAME`] 
| Name of this class.
| xref:BloombergLP/balb/Request/SELECTION_INFO_ARRAY.adoc[`SELECTION_INFO_ARRAY`] 
| Selection information array for this choice.
|===


== Non-Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/balb/operator_not_eq-029.adoc[`operator!=`]
| Return `true` if the specified `lhs` and `rhs` objects do not have the same values, as determined by `operator==`, and `false` otherwise.
| xref:BloombergLP/balb/operator_eq-042.adoc[`operator==`]
| Return `true` if the specified `lhs` and `rhs` objects have the same value, and `false` otherwise. Two `Request` objects have the same value if either the selections in both objects have the same ids and the same values, or both selections are undefined.
|===


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