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Disconnect Presentation Space (2)
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The Disconnect Presentation Space function drops the connection between your EHLLAPI application program and the host presentation space. Also, if a host presentation space is reserved using the Reserve (11) function, it is released upon execution of the Disconnect Presentation Space function.
Prerequisite Calls
Connect Presentation Space (1)
Call Parameters
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Standard Interface Enhanced Interface
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Function Number
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Must be 2
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Data String
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NA
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Length
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NA
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PS Position
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NA
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Return Parameters
Return Code
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Explanation
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0
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The Disconnect Presentation Space function was successful.
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1
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Your program was not currently connected to the host presentation space.
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9
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A system error was encountered.
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Remarks
| 1. | After the Disconnect Presentation Space function is called, functions that interact with the host-connected presentation space are no longer valid (for example, the Send Key (3), Wait (4), Reserve (11) and Release (12) functions). |
| 2. | Your EHLLAPI application should disconnect from the host presentation space before exiting. |
| 3. | The Disconnect Presentation Space function does not reset the session parameters to the defaults. Your EHLLAPI application must call the Reset System (21) function to accomplish this. |
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