geom_tiles_on_scratch_layer

geom_tiles_on_scratch_layer
-scratch_layer i_scratchID 

Description

Returns the number of tiles on the given scratch layer.

Arguments

-scratch_layer i_scratchID
	Specifies the scratch layer identified by the positive integer.

Value Returned

i_count	Is the number of tiles on the given scratch layer.
-1	The scratch layer is not in use or was not specified properly.

Examples

The following example sets numTilesOn3 with the number of tiles on scratch layer 3.

set numTilesOn3 [geom_tiles_on_scratch_layer -scratch_layer 3]

Related Topics

Create Commands

geom_scratch_layers_in_use

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