Adobe 65009963 Scripting Manual page 119

After effects cs4
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JavaScript Reference
Attribute
k e y f r a m e I n t e r p o l a t i o n T y p e
s e l e c t e d K e y s
p r o p e r ty I n d e x
Methods
Method
v a l u e A t T i m e( )
s e t V al u e ( )
s e t V a l u eA t T i m e ( )
s e t V al u e s A tT i m e s( )
s e t V al u e A t K e y ()
n e a r e st K e y I n d e x ( )
k ey T i m e( )
k ey Va l u e( )
a dd K ey ( )
re move Key()
i s I n te r p o l a t io n T y pe V a li d ( )
s e t I n te r p o l at io n T y pe A t Ke y ()
k e y I n I n t e r p o l a t i o n T y p e ( )
k e y O u t I n t e r po l a t i o n T y pe ()
s e t Sp a ti al T a n g e n t sA tK e y ( )
k e y I n S p a t ia l T a n g e n t ( )
k eyO utS p at ialTan gent ()
s e t T e m p o r a l E a s e A t K e y ( )
Reference
"Property keyframeInterpolationType
attribute" on page 124
"Property selectedKeys attribute" on
page 133
"Property propertyIndex attribute" on
page 131
Reference
"Property valueAtTime() method" on
page 139
"Property setValue() method" on page 137
"Property setValueAtTime() method" on
page 137
"Property setValuesAtTimes() method" on
page 138
"Property setValueAtKey() method" on
page 137
"Property nearestKeyIndex() method" on
page 131
"Property keyTime() method" on page 129
"Property keyValue() method" on page 130
"Property addKey() method" on page 122
"Property removeKey() method" on
page 132
"Property isInterpolationTypeValid()
method" on page 124
"Property setInterpolationTypeAtKey()
method" on page 133
"Property keyInInterpolationType() method"
on page 125
"Property keyOutInterpolationType()
method" on page 126
"Property setSpatialTangentsAtKey()
method" on page 135
"Property keyInSpatialTangent() method" on
page 125
"Property keyOutSpatialTangent() method"
on page 126
"Property setTemporalEaseAtKey() method"
on page 136
Property object
Description
The type of interpolation used at a keyframe.
All selected keyframes of the property.
The position index of this property.
Description
Gets the value of the property evalu-
ated at given time.
Sets the static value of the property.
Creates a keyframe for the property.
Creates a set of keyframes for the prop-
erty.
Finds a keyframe and sets the value of
the property at that keyframe.
Gets the keyframe nearest to a specified
time.
Gets the time at which a condition
occurs.
Gets the value of a keyframe at the time
at which a condition occurs.
Adds a new keyframe to the property at
a given time.
Removes a keyframe from the property.
When true, this property can be inter-
polated.
Sets the interpolation type for a key.
Gets the 'in' interpolation type for a key.
Gets the 'out' interpolation type for a
key.
Sets the "in" and "out" tangent vectors
for a key.
Gets the "in" spatial tangent for a key.
Gets the "out" spatial tangent for a key.
Sets the "in" and "out" temporal ease for
a key.
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119

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