Adobe 12040118 Using Help - Page 131

Help Using Help Reference Back 131 Attribute u n itsText expression expressionEnabled expressionError Key frameInterpolationTy pe selectedKeys Methods Reference Description see "Property unitsText attribute" on page 149 text description of the units in which the value is expressed see "Property expression attribute" on the expression string for this property page 134 see "Property expressionEnabled attribute" on page 135 if true, the expression is used to generate values for the property see "Property expressionError attribute" contains error if the last expression evaluated on page 135 with an error see "Property KeyframeInterpolation- type of interpolation used at a keyframe Type attribute" on page 136 see "Property selectedKeys attribute"on array containing the indices of all selected key- page 144 frames of the Property Method valueAtTime() s e t Va l u e ( ) s e t Va l u e A t T i m e ( ) s e t Va l u e s A t T i m e s ( ) setValueAtKe y() nearestKeyIndex() keyTime() ke yValue() addKey() removeKey() isInterolationTy p eValid() setInterpolationTy peAtKey() keyInInterpolationTy pe() keyOutInterpolationTy pe() Reference Description see "Property valueAtTime() method" returns value of the property evaluated at on page 149 given time see "Property setValue() method" on page 147 sets the static value of the property see "Property setValueAtTime() method" on page 148 creates a keyframe at the given time (if none exists) for the property see "Property setValuesAtTimes() method" on page 148 creates a keyframe that is an array at the given time (if none exists) for the property see "Property setValueAtKey() method" finds the keyframe with the given index and on page 148 sets the value of the property at that keyframe see "Property nearestKeyIndex() method" on page 142 returns the index of the keyframe nearest to the given time see "Property keyTime() method" on page 141 returns the time at which the condition given by the arguments occurs see "Property keyValue() method" on page 141 returns the value of the property at the time at which the condition given by the arguments occurs see "Property addKey() method" on page 134 adds a new keyframe at the given time see "Property removeKey() method" on removes the keyframe with the given index page 143 see "Property isInterpolationTypeValid() true if this property can be interpolated method" on page 136 see "Property setInterpolationTypeAt- sets the interpolation type for the key Key() method" on page 144 see "Property keyInInterpolationType() returns the 'in' interpolationType for the given method" on page 137 key see "Property keyOutInterpolationType() method" on page 138 returns the 'out' interpolationType for the given key Using Help Back 131