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Created page with "Assigns the specified barnumber to the arrow object with the specified ID number. Arw_SetBarNumber returns a value of 0 if the barnumber was successfully assigned, and a valu..."
Assigns the specified barnumber to the arrow object with the specified ID number.
Arw_SetBarNumber returns a value of 0 if the barnumber was successfully assigned, and a value of -2 if the specified object ID number is invalid.
===Usage===
<syntaxhighlight>
arw_setbarnumber(ref, barnumber);
</syntaxhighlight>
===Parameters===
* Ref – ID number of the arrow object;
* Barnumber – the new bar number that is to be assigned to the specified object.
===Example===
Assign the new barnumber value of 100 to the arrow object with ID = 1;
<syntaxhighlight>
arw_setbarnumber(1, 100);
</syntaxhighlight>
[[Category: ArrowDrawing]]
Arw_SetBarNumber returns a value of 0 if the barnumber was successfully assigned, and a value of -2 if the specified object ID number is invalid.
===Usage===
<syntaxhighlight>
arw_setbarnumber(ref, barnumber);
</syntaxhighlight>
===Parameters===
* Ref – ID number of the arrow object;
* Barnumber – the new bar number that is to be assigned to the specified object.
===Example===
Assign the new barnumber value of 100 to the arrow object with ID = 1;
<syntaxhighlight>
arw_setbarnumber(1, 100);
</syntaxhighlight>
[[Category: ArrowDrawing]]
