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This SRP FrameWorks utility service is a general purpose error Error tracking and reporting utility. Unlike OpenInsight error routines, Error_Services does not interfere with normal operations even if a previous error condition was set. The developer is given the right (and responsibility) to make these decisions.
Syntax
| Code Block |
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Response = Error_Services(Service, Param1, Param2, Param3, Param4, Param5, Param6, Param7, Param8, Param9, Param10) |
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| Parameter | Description |
|---|---|
| Service | The name of the service being requested. Required. |
| Param1 - Param10 | Generic parameters. |
Remarks
The SRP_Com method was developed to meet a need for accessing COM components from within versions of OI that do not yet have that functionality built in.
Object
Typical usage of COM requires objects to be instantiated, with a handle to the object returned into an OI variable. This parameter requires a handle to an object in order call methods and properties. Note that some methods and properties return new object handles, and those handles can be used to "dig deeper" into the COM object hierarchyThis SRP FrameWorks utility service is a general purpose error tracking and reporting utility. Unlike OpenInsight error routines, Error_Services does not interfere with normal operations even if a previous error condition was set. The developer is given the right (and responsibility) to make these decisions.
Service
Much like the Utility function in OpenInsight, the SRP_Com function provides multiple services which are identified in the Service parameter. The services are:
| Service | Description | ||
|---|---|---|---|
| CREATE | Instantiates a COM object. | ||
| RELEASE | Releases a previously instantiated COM object from memory. | ||
| GET | Gets a COM object's property value. | ||
| SET | Sets a COM object's property value. | ||
| CALL | Executes a COM object's method. | ||
| Set | |||
| Add | |||
| Clear | |||
| GetMessage | |||
| GetMessages | |||
| HasError | |||
| NoError | |||
| DisplayError | ERROR | Returns the latest COM error.
Click on the service names above to read more details. Continue below for an explanation of the other parameters.
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