TAGFunctionCallTagHandler Protocol Reference
Overview
A protocol implemented by the application to execute a custom tag.
Public Member Functions | |
(void) | - execute:parameters: |
Handler is given the tag name and a dictionary of named parameters. |
Member Function Documentation
- (void) execute: | (NSString *) | tagName | |
parameters: | (NSDictionary *) | parameters | |
Handler is given the tag name and a dictionary of named parameters.
- Parameters:
-
tagName The same name by which the handler was registered. It is provided as a convenience to allow a single handler to be registered for multiple function call tags. parameters The named parameters for the function call. The dictionary may contain NSString
,NSNumber
(double, int, or boolean),NSDictionary
, orNSArray
.
- Returns:
- The evaluated result, which can be an
NSString
orNSNumber
.