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| IField::GetPreviousPosition |
Get the starting position of the previous protected or unprotected field.
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| Function GetPreviousPosition(cursor As CursorPos, [ft As FieldType = UNPROTECTED]) As Long |
Parameters
| No | Name | Type | Optional | Default | Description |
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| 1 | cursor | CursorPos | No | - | Position from where the search starts |
2 | ft | Yes | UNPROTECTED | Field type (PROTECTED or UNPROTECTED) to search and retrieve the position for | |
Return Code | Description | ||||
JGS_OK | The field position was found | ||||
JGS_NOTCONNECTED | Your application is not connected to a valid session | ||||
JGS_PARAMETERERROR | Missing or invalid parameter | ||||
JGS_POSITIONERROR | The specified screen position is invalid | ||||
JGS_SYSERROR | The function failed due to a system error | ||||
JGS_NOFIELD | Field not found or screen is not formatted | ||||
JGS_ZEROLENFIELD | The field length was 0 | ||||
Sample Code
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| Dim myPos as CursorPos Dim result as Long myPos.row = 18 myPos.column = 45 result = field.GetPreviousPosition(myPos) If result = JGS_OK then ... ' myPos contains starting position of previous unprotected field Else ... |
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