DocumentationSections
MQL5 ReferenceStandard LibraryPanels and DialogsCWndObjFontSize 

FontSize (Get method)

Gets the OBJPROP_FONTSIZE (font size) property of the chart object.

int  FontSize()

Return Value

The value of the OBJPROP_FONTSIZE property.

FontSize (Set method)

Sets the OBJPROP_FONTSIZE (font size) property of the chart object.

bool  FontSize(
   const int  value      // value
   )

Parameters

value

[in]  New value of the OBJPROP_FONTSIZE property.

Return Value

true - successful, otherwise - false.