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Stored procedures
Builds a sequence of characters containing a line.
Universal Windows 10 AppWindows Mobile This sequence of characters is used to draw a line:
  • in an element of a List Box or Combo Box control.
  • in the title bar and/or status bar of a window.
  • in a Static control.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Versions 22 and later
Stored procedures This function is now available in the code of stored procedures.
New in version 22
Stored procedures This function is now available in the code of stored procedures.
Stored procedures This function is now available in the code of stored procedures.
Example
Windows Mobile
// Draw a green line in an element of "LIST_Figure" control
ListAdd(LIST_Figure, gLine(0, 0, 25, 18, LightGreen))
Syntax
<Result> = gLine(<X1> , <Y1> , <X2> , <Y2> [, <Color>])
<Result>: Character string
Sequence of characters containing a line.
Universal Windows 10 AppWindows Mobile This sequence of characters can be:
<X1>: Real
X coordinate (in pixels) of the start point of the line.
<Y1>: Real
Y coordinate (in pixels) of the start point of the line.
<X2>: Real
X coordinate (in pixels) of the end point of the line. This ending point is not drawn.
<Y2>: Real
Y coordinate (in pixels) of the end point of the line. This ending point is not drawn.
<Color>: Integer or constant (optional)
Line color. This color can correspond to:
If this parameter is not specified, the color of the line corresponds to the color of the current text (defined by gPen).
Remarks

Coordinates

All the coordinates are expressed in pixels in relation to the top left corner of the element used (in relation to the top left corner of the row found in the List Box or Combo Box control for example).

Component

Until version 21, gLine was available in the wdxxxobj component. From version 22, this function is now available in the wdxxxmdl component.
Component : wd250mdl.dll
Minimum version required
  • Version 9
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