IsValid If the TextRenderer isn't loaded yet or the Destroy() -method is called the TextRenderer is invalidiated and IsValid() will return false. Examples TextRenderer globalTextRenderer;
// Check if globalTextRenderer is not ready to be used (currently it's not) // if( globalTextRenderer.IsValid() == false ) { allegro_message( "globalTextRenderer isn't loaded yet!" ); } Other functions of the class TextRenderer
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