PopupExpressionEvaluation Class | ArcGIS Maps SDK for Qt

PopupExpressionEvaluation

class Esri::ArcGISRuntime::PopupExpressionEvaluation

The result of an attempt to evaluate a popup expression. More...

Header:	`#include <PopupExpressionEvaluation.h>`
Since:	Esri::ArcGISRuntime 100.8
Inherits:	Esri::ArcGISRuntime::Object

List of all members, including inherited members

Public Functions

virtual	~PopupExpressionEvaluation() override
Esri::ArcGISRuntime::Error	error() const
Esri::ArcGISRuntime::PopupExpression *	popupExpression() const
QVariant	result() const

Detailed Description

The popup expression can come from the PopupDefinition::expressions or from the ExpressionPopupElement::popupExpression.

Member Function Documentation

`[override virtual noexcept]` PopupExpressionEvaluation::~PopupExpressionEvaluation()

Destructor.

Esri::ArcGISRuntime::Error PopupExpressionEvaluation::error() const

Returns error information about the evaluation of PopupExpressionEvaluation::popupExpression().

Esri::ArcGISRuntime::PopupExpression *PopupExpressionEvaluation::popupExpression() const

Returns one of the Arcade expressions defined in the Popup at PopupDefinition::expressions or ExpressionPopupElement::popupExpression.

QVariant PopupExpressionEvaluation::result() const

Returns the result of an evaluation of popupExpression.

The type of result object is a String, a Number, or a Dictionary based on the PopupExpression::returnType.

Dictionary return type is only supported for popup expressions coming from a ExpressionPopupElement. In this case, the dictionary must follow the Web Map Specification for a popupElement. Refer to Popup Element for more details.