Level

Type: int

Default:        0

Allowed values:        depend on barcode type and mode. The number of allowed values may be interrogated using the getMaxLevel() method.

A value of 0 implies “automatic” for many barcode types.

This property provides the Security Level for PDF417 and the number of Layers for Aztec symbols. In most cases the higher the level the greater the area of the symbol used for error-correction codes.

 

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ModeType