Denso RC5 Specifications download pdf (Page 646)

100

101

21-94

VISGETSTR (Function)

Function

Obtains code recognition result.

Format

VISGETSTR(<Leading character number>, <Number of characters>)

Explanation

<Leading character number> Designates the leading character number to

obtain (1 to 611).

<Number of characters> Designates the number of characters to obtain (1 to

240).

Note (1): If the number of characters to obtain is unknown, refer to a the

process result for each instruction,

Note (2): For this instruction, a µ

µµ

µVision board (option) is required.

Related Terms

VISREADQR, VISGETNUM

Example

VISSCREEN 1,0,1 '

VISCLS 0 '

WINDMAKE R,1,512,480,0,2 'Sets window 1 to rectangle.

CAMIN 1 'Obtains a camera image from the storage memory.

VISPLNOUT 0 '

VISREADQR 1,0,0,0 'Reading the QR code.

I1 = VISSTATUS(0) '

VISPRINT I1, VISSTATUS(1) '

IF I1 = 0 THEN '

VISLOC 10,10 '

VISPRINT VISGETSTR(1, VISSTATUS(1))

END IF '

VISCAMOUT 1 '

1 2 ... 641 642 643 644 645 646 647 648 649 650 651 ... 691 692

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Denso RC5 Specifications Page 646

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