Member variable Get():exitState Foundation
Contains numeric value which indicates how a Get object was exited.
This instance variable contains a numeric value. This value indicates the condition under which the Get object was exited. In the header file GET.CH constants for common values of :exitState are defined:
| Constants | Meaning |
|---|---|
| GE_NOEXIT | Get Object was not exited |
| GE_UP | Set input focus to previous Get object |
| GE_DOWN | Set input focus to next Get object |
| GE_TOP | Set input focus to the first Get object |
| GE_BOTTOM | Set input focus to the last Get object |
| GE_ENTER | Get object was left in order and set input focus to the next Get object |
| GE_WRITE | Terminate READ / ReadModal() and assign the value of the actual Get object to the variable |
| GE_ESCAPE | Terminate READ / ReadModal() and do not assign the value of the actual Get object to the variable |
| GE_WHEN | Prevalidation has failed (WHEN clause in the @...GET command) |
| GE_MOUSE | Input focus has changed due to mouse click |
:exitState is set to Null (GE_NOEXIT) by the method :setFocus(). Within the GETSYS.PRG module these symbolic constants are used to identify the condition which caused the edit to terminate.
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