The label Webmap expression expects to hold a legal, Webmap script and to be read and evaluated by a Webmap expression interpreter. An example expression that combines text with a field value is: c {State {State_Name}}. Note that quotes are not needed around the literal text. More...
| Header: | #include <WebmapLabelExpression.h> |
| Since: | Esri::ArcGISRuntime 100.11 |
| Inherits: | Esri::ArcGISRuntime::LabelExpression |
This class was introduced in Esri::ArcGISRuntime 100.11.
Public Functions
| WebmapLabelExpression(const QString &webmapExpression, QObject *parent = nullptr) | |
| WebmapLabelExpression(QObject *parent = nullptr) | |
| virtual | ~WebmapLabelExpression() override |
Detailed Description
Member Function Documentation
WebmapLabelExpression::WebmapLabelExpression (const QString &webmapExpression , QObject *parent = nullptr)
Creates a label Webmap expression with a specific Webmap script.
- webmapExpression - The Webmap expression script string.
- parent - The optional parent QObject.
The expression is expected to be a complete, self-contained Webmap expression.
WebmapLabelExpression::WebmapLabelExpression (QObject *parent = nullptr)
Creates a label Webmap expression with an empty expression script.
- parent - The optional parent QObject.
An empty script is a legal Webmap expression that will evaluate to an empty string.
[override virtual] WebmapLabelExpression::~WebmapLabelExpression ()
Destructor.