Release (12)

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The Release function unlocks the keyboard that is associated with the host presentation space reserved using the Reserve (11) function.

 

3270

5250

Yes

Yes

 

 

Prerequisite Calls

 

Connect Presentation Space (1)

 

 

Call Parameters

 

 

Standard Interface

Enhanced Interface

Function Number

Must be 12

 

Data String

NA

 

Length

NA

 

PS Position

NA

 

 

 

Return Parameters

 

Return Code

Explanation

0

The Release function was successful.

1

Your program is not connected to a host session.

9

A system error was encountered.

 

 

Remarks

 

If you do not Release a host presentation space reserved by using the Reserve (11) function, you are locked out of that session until you call the Reset System (21) function, you call the Disconnect Presentation Space (2) function, or you terminate the EHLLAPI application program.