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<< Click to Display Table of Contents >> QRCodeMode |
  
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<< Click to Display Table of Contents >> QRCodeMode |
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[Professional Edition and above only]
Sets encoding mode for QR Codes. The QR Code provides four different encoding modes, the user data capacity depends on the encoding and error correction level:
Encoding Modes and Data Capacity |
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Numeric code only |
max. 7,089 characters |
Alphanumeric |
max. 4,296 characters |
Binary (8 bits) |
max. 2,953 bytes |
Kanji/Kana |
max. 1,817 characters |
VPE chooses automatically the best encoding. Only for Kanji you need to specify that the Kanji encoding shall be used.
property QRCodeMode [integer] VPE.QRCodeMode
read / write; runtime only; also supported by TVPEObject
Possible Values:
the encoding mode
ActiveX / VCL |
Value |
Enum |
Comment |
VBAR2D_QRCODE_MODE_DEFAULT |
2 |
Default |
VPE chooses automatically between numeric, alphanumeric and binary mode |
VBAR2D_QRCODE_MODE_KANJI |
3 |
Kanji |
Text is encoded in Kanji (Shift-JIS) |
Default:
VBAR2D_QRCODE_MODE_DEFAULT
"Barcodes (2D)" in the Programmer's Manual