Changes the text style to italics.
Summary
This style usually maps to the AutoCAD compiled shape (SHX) font Italics. Any text you add using the MTEXT and DTEXT commands default to italics thereafter. If you use the AMTEXT3, AMTEXT5 or AMTEXT7 command before using the MTEXT or DTEXT command, the text style resets to STANDARD and the effect of the AMSTYLEITAL command is discarded.