ArcGIS Runtime SDK for iOS
100.15
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An expression script using the Simple REST language. The label Simple expression expects to hold a legal, Simple script and to be read and evaluated by a Simple expression interpreter. An example expression that combines text with a field value is "State: " CONCAT [State_Name] Note that quotes are needed around the literal text. See https://developers.arcgis.com/documentation/common-data-types/labeling-objects.htm for full documentation on the labelExpression syntax and functions.
Instance Methods | |
(instancetype) | - init |
(instancetype) | - initWithSimpleExpression: |
Class Methods | |
(instancetype) | + simpleLabelExpression |
(instancetype) | + simpleLabelExpressionWithSimpleExpression: |
Properties | |
NSString * | expression |
- (instancetype) init |
Create a label Simple expression with an empty expression script. An empty script is a legal Simple expression that will evaluate to an empty string.
- (instancetype) initWithSimpleExpression: | (NSString *) | simpleExpression |
Create a label Simple expression with a specific Simple script. The expression is expected to be a complete, self-contained Simple expression.
simpleExpression | The Simple expression script string. |
+ (instancetype) simpleLabelExpression |
Create a label Simple expression with an empty expression script. An empty script is a legal Simple expression that will evaluate to an empty string.
+ (instancetype) simpleLabelExpressionWithSimpleExpression: | (NSString *) | simpleExpression |
Create a label Simple expression with a specific Simple script. The expression is expected to be a complete, self-contained Simple expression.
simpleExpression | The Simple expression script string. |
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readwritenonatomiccopyinherited |
The label expression script string. The expression is expected to be a complete, self-contained label expression in the language specified by the label expression subclass object.