sets the value of the lndef property . concode_field_sep CTDefaultShapeDefinition spDef concode_elem_sep CTOfficeArtExtensionList extLst concode_elem_sep CTDefaultShapeDefinition lnDef concode_elem_sep CTDefaultShapeDefinition txDef concode_field_sep void setSpDef concode_elem_sep CTOfficeArtExtensionList getExtLst concode_elem_sep CTDefaultShapeDefinition getSpDef concode_elem_sep void setExtLst concode_elem_sep void setTxDef concode_elem_sep CTDefaultShapeDefinition getTxDef concode_elem_sep CTDefaultShapeDefinition getLnDef
void function ( CTDefaultShapeDefinition arg0 ) { this . lnDef = arg0 ; }