VISSTATUS
(Function)
Monitors the process result of each instruction.
VISSTATUS (<Parameter>)
<Parameter>
Designates the data to obtain (0 to 2).
0: Execution result status
1: Auxiliary data
2: Processing time
An obtained value is represented as a single precision real type constant (F type).
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The obtained data varies depending on the instructions previously executed. Refer to the explanation of each instruction.
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All processing times for instructions become objects. You can obtain the processing times of previously executed instructions.
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For this instruction, a µVision board (option) is required.
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VISSCREEN 1,0,1
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'Instantaneously draws on drawing screen 0.
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VISCLS 0
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WINDMAKE R,1,512,480,0,2
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'Sets window 1 to rectangle.
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CAMIN 1
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'Obtains a camera image from the storage memory.
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VISPLNOUT 0
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VISWORKPLN 0
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'Designates an object to storage memory 0.
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BLOB 1,0,0,0,128
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'Executes labeling.
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I1 = VISSTATUS(0)
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I2 = VISSTATUS(1)
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F1 = VISSTATUS(2)
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VISLOC 10,9
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VISPRINT "Execution result =";I1;"Labeling number =";I2, "Execution time (second)=";F1
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IF I1 = 0 THEN
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IF I2 <> 0 THEN
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FOR I1 = 0 TO I2 -1
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VISCROSS VISGETNUM(I1,1), VISGETNUM(I1,2)
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NEXT I1
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END IF
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END IF
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VISCAMOUT 1
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