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Arw GetTextAttribute

148 bytes added, 08:12, 19 February 2012
no edit summary
Returns a logical value indicating the setting for an attribute of the text in an arrow object with the specified ID number; . Arw_GetTextAttribute returns a value of <syntaxhighlight>[[True</syntaxhighlight> ]] if the attribute is set to on, and a value of <syntaxhighlight>[[False</syntaxhighlight> ]] if the attribute is set to off or if the specified object ID number is invalid.
The settings of the following attributes can be returned: border, bold, italic, strike-out, and underline.
==== Usage ==== <syntaxhighlight>Arw_GetTextAttribute(ObjectID,Attribute)
</syntaxhighlight>
==== Parameters ==== :'''ObjectID ''' - a numerical expression specifying the object ID number . :'''Attribute ''' - a numerical expression specifying the attribute:::'''0''' - border,::'''1''' - bold,::'''2''' - italic,::'''3''' - strike-out,::'''4''' - underline.
0 - border 1 - bold 2 - italic 3 - strike-out 4 - underline ==== Notes ==== * An object-specific ID number is assigned by <syntaxhighlight>[[Arw_New</syntaxhighlight> ]], [[Arw_New_s]], [[Arw_New_self]] or [[Arw_New_self_s]] when the arrow object is created.* Use [[Arw_GetActive]], [[Arw_GetFirst]] or [[Arw_GetNext]] to get the object-specific ID number of an already created arrow.
==== Example ====Assign a true/false value, indicating the setting of "bold" attribute for the arrow object with an ID number of 3, to the ArwTxtBold variable:
<syntaxhighlight>Variable: ArwTxtBold(False);
<syntaxhighlight>Variable:ArwTxtBold(False); ArwTxtBold=Arw_GetTextAttribute(3,1);
</syntaxhighlight>
 
 
[[Category:ArrowDrawing]]