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Kľúč
- Tento riadok sa pridal
- Riadok je odstránený.
- Formátovanie sa zmenilo.
Komentár:
D2D-4414
%HI_GetConnectedInstance function
Function
The function %HI_GetConnectedInstance return the instance number of the object connected to the displayer of Graph
, Report oror Picture/Componet type.
Declaration
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INT %HI_GetConnectedInstance( INT in refId [, BOOL in bPhysical := True] ) |
Parameters
| refId | Reference to the displayer (reference variable). |
| bPhysical | If the value of parameter is True, the function returns the real instance number of the picture (in some cases it is generated automatically by system and it is differing from the required number). If the value of parameter is False, the function returns required number of instance. |
Description
The displayer is defined by the parameter refId.
If there is no connected object, the return value is 0.
Example
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INT _i1 INT _i2 |
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_i1 := 1 %HI_SetConnectedObj(_Trend, T.Temperatures\HBJ, _i1) _i2 := %HI_GetConnectedInstance(_Trend) |
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; the following condition will be always satisfied IF _i1 = _i2 THEN .... |
where:
_Trend - is RefId of the displayer of Trend type.
T.Teploty - object of Graph type.
The instance number is 1.
Note
See also %HI_GetConnectedHBJ.