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The connectPresentationSpace function establishes a connection between your hllapi.js application program and the host presentation space.
Prerequisite Calls
There are not prerequisite calls for this function.
Call Parameters
Parameter name
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Explanation
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psId
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1-character short name of the host presentation space.
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success
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A callback function that takes one parameter (the _jsro object) and is called upon successful connection with the host Presentation Space.
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failure
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A callback function that takes one 'data' parameter and is called upon a failed connection attempt
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disconnect
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A callback function that takes one 'data' parameter and is called upon a disconnection event.
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Return Value
This function always returns 0.
Remarks
| 1. | This function is equivalent to HLLAPI Function Number 1. |
| 2. | An hllpapi.js web application cannot be connected to multiple presentation spaces concurrently. Calls requiring the connectPresentationSpace function as a prerequisite use the currently connected presentation space. For example, if an application is connected to presentation space A, B, and C in that order, the application must connect to B or A again to issue functions. |
| 4. | More than one hllapi.js application can share a presentation space, if the applications support sharing (that is, if they were developed to work together and if they exhibit predictable behavior). |
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