Description
An AGSUtilityTraceFunctionBarrier stops continued traversal when a comparison expression evaluates as true.
An AGSUtilityTraceFunctionBarrier performs a comparison expression between the current results of an AGSUtilityTraceFunction and a given value. Remember that an AGSUtilityTraceFunction references an AGSUtilityNetworkAttribute and a calculation that is applied to it (Min, Max, Count, etc.) Once the comparison evaluates as true, network traversal stops.
- Since
- 100.7
Instance Methods | |
| (instancetype) | - initWithTraceFunction:comparisonOperator:value: |
Class Methods | |
| (instancetype) | + utilityTraceFunctionBarrierWithTraceFunction:comparisonOperator:value: |
Properties | |
| AGSUtilityAttributeComparisonOperator | comparisonOperator |
| AGSUtilityTraceFunction * | traceFunction |
| id | value |
Method Documentation
§ initWithTraceFunction:comparisonOperator:value:()
| - (instancetype) initWithTraceFunction: | (AGSUtilityTraceFunction *) | traceFunction | |
| comparisonOperator: | (AGSUtilityAttributeComparisonOperator) | comparisonOperator | |
| value: | (id) | value | |
Creates a barrier that stops tracing when an AGSUtilityTraceFunction compared to a value evaluates to true.
- Parameters
-
traceFunction The calculation to perform. comparisonOperator The operator used for the comparison. value The value to compare against.
- Since
- 100.7
§ utilityTraceFunctionBarrierWithTraceFunction:comparisonOperator:value:()
| + (instancetype) utilityTraceFunctionBarrierWithTraceFunction: | (AGSUtilityTraceFunction *) | traceFunction | |
| comparisonOperator: | (AGSUtilityAttributeComparisonOperator) | comparisonOperator | |
| value: | (id) | value | |
Creates a barrier that stops tracing when an AGSUtilityTraceFunction compared to a value evaluates to true.
- Parameters
-
traceFunction The calculation to perform. comparisonOperator The operator used for the comparison. value The value to compare against.
- Since
- 100.7
Property Documentation
§ comparisonOperator
|
readnonatomicassign |
The operator used for the comparison.
- Since
- 100.7
§ traceFunction
|
readnonatomicstrong |
The calculation to perform.
- Since
- 100.7
§ value
|
readnonatomicstrong |
The value to compare against. The type of this numeric value is dependent on the AGSUtilityNetworkAttributeDataType of the AGSUtilityNetworkAttribute.
- Since
- 100.7
