dbCreateLayerHalo
dbCreateLayerHalo(
d_ownerId
tx_layer
t_type
n_top
n_bottom
n_left
n_right
)
=> d_layerHalo / nil
Description
Creates a layer halo blockage object of the specified type.
Arguments
|
d_ownerId
|
The database ID of the layer halo owner. The owner can only be an instance or a prBoundary.
|
|
tx_layer
|
Name or number of the layer which the layer halo is on.
|
|
t_type
|
Type of layer halo. Valid values:
routing
placement
wiring
fill
slot
pin
feedthru
Screen
|
|
n_top
|
Integer or floating-point number indicating the top offset of the layer halo.
|
|
n_bottom
|
Integer or floating-point number indicating the bottom offset of the layer halo.
|
|
n_left
|
Integer or floating-point number indicating the left offset of the layer halo.
|
|
n_right
|
Integer or floating-point number indicating the right offset of the layer halo.
|
Value Returned
|
d_layerHalo
|
Returns the database ID of the layer halo.
|
|
nil
|
An error occurred during execution.
|
Related Topics
Database Access Function Argument Types
Blockage Functions
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