IsCasting.GetSpellTexture

From WoWWiki

This article is a part of the documentation of the IsCasting function library

Usage:

IsCasting.GetSpellTexture()

EX:

textureFrame:SetTexture( IsCasting.GetSpellTexture() )

Returns:

texturePath - path of the texture of the current or last spell, nil if nothing has been cast yet (string)