Addvlinebegin Method - Epson TM-T88V-i User Manual

addVLineBegin method

Adds the beginning of vertical line to the command buffer. Starts to draw vertical lines.
• Not available in page mode.
• Vertical lines are drawn until their end is specified by addVLineEnd (p. 105). Use this API
function with addVLineEnd.
Syntax
addVLineBegin(x, style);
Parameter
 x :
( Required parameter, Object type : Number)
Specifies the start position of the vertical line (in dots). Specifies an integer from 0 to 65535.
 style :
( Optional parameter, Object type : String)
Specifies the line type.
LINE_THIN
LINE_MEDIUM
LINE_THICK
LINE_THIN_DOUBLE
LINE_MEDIUM_DOUBLE
LINE_THICK_DOUBLE
undefined (When not specified)
Return value
ePOS-Print Builder Object
Exception
Parameter " ... " is invalid
Constant (style)
Return value
Exception
Chapter 4 ePOS-Print API
Description
Solid line: Thin
Solid line: Medium
Solid line: Thick
Double line: Thin
Double line: Medium
Double line: Thick
Solid line: Thin
ePOS Builder
Error
Object type
Object type
103
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