delete

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Synopsis

delete [-all] [-attribute string] [-channels] [-constraints] [-constructionHistory] [-controlPoints boolean] [-expressions] [-hierarchy string] [-inputConnectionsAndNodes] [-shape boolean] [-staticChannels] [-timeAnimationCurves boolean] [-unitlessAnimationCurves boolean] list of objects

delete is undoable, queryable, and editable.

At times, more than just specified items will be deleted. For example, deleting two CVs in the same "row" on a NURBS surface will delete the whole row.

Flags

Long name (short name)	[argument types]	Properties
-attribute(-at)	string
List of attributes to select
-hierarchy(-hi)	string
Hierarchy expansion options. Valid values are "above," "below," "both," and "none." (Not valid for "pasteKey" cmd.)
-shape(-s)	boolean
Consider attributes of shapes below transforms as well, except "controlPoints". Default: true. (Not valid for "pasteKey" cmd.)
-controlPoints(-cp)	boolean
This flag explicitly specifies whether or not to include the control points of a shape (see "-s" flag) in the list of attributes. Default: false. (Not valid for "pasteKey" cmd.)
-all(-all)
Remove all objects of specified kind, in the scene. This flag is to be used in conjunction with the following flags.
-inputConnectionsAndNodes(-icn)
Break input connection to specified attribute and delete all unconnected nodes that are left behind. The graph will be traversed until a node that cannot be deleted is encountered.
-constructionHistory(-ch)
Remove the construction history on the objects specified or selected.
-staticChannels(-sc)
Remove static animation channels in the scene. Either all static channels can be removed, or the scope can be narrowed down by specifying some of the above mentioned options.
-channels(-c)
Remove animation channels in the scene. Either all channels can be removed, or the scope can be narrowed down by specifying some of the above mentioned options.
-unitlessAnimationCurves(-uac)	boolean
Modifies the -c/channels and -sc/staticChannels flags. When true, only channels connected to unitless-input animation curves (for instance, those created by 'setDrivenKeyframe' will be deleted. When false, no unitless-input animation curves will be deleted. Default: true.
-timeAnimationCurves(-tac)	boolean
Modifies the -c/channels and -sc/staticChannels flags. When true, only channels connected to time-input animation curves (for instance, those created by 'setKeyframe' will be deleted. When false, no time-input animation curves will be deleted. Default: true.
-expressions(-e)
Remove expressions in the scene. Either all expressions can be removed, or the scope can be narrowed down by specifying some of the above mentioned options.
-constraints(-cn)
Remove selected constraints and constraints attached to the selected nodes, or remove all constraints in the scene.

Flag can appear in Create mode of command	Flag can appear in Edit mode of command
Flag can appear in Query mode of command	Flag can be used more than once in a command

Return value

MEL examples

// To delete selected objects use:
delete;

// To delete a few specific objects like surfaceShape1, surface1 and
// paramCurve1 use:
delete surfaceShape1 surface1 paramCurve1;

// To delete all channels in the scene:
delete -all -c;

// To delete static channels connected to selected nodes:
delete -sc;

// To delete motion path nodes connected to selected nodes:
delete -mp;

// To delete all expressions in the scene:
delete -all -e;

// To delete selected constraints and constraints attached to selected nodes:
delete -cn;

// Notes:

// The -at, -h, -s and -cp flags only apply when either -c/channels
// or -sc/-staticChannels or -e/-expressions options are specified.