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Tests if a GRASS vector is linked to an attribute table

Source: R/vHasDatabase.r
vHasDatabase.Rd

GRASS vectors can be lined to one or more attribute tables, or "databases.". This function tests to see if the vector does indeed have a database. This function is typically used by developers.

Usage

.vHasDatabase(x)

Arguments

x

A GVector or the sources() name of a vector in GRASS.

Value

Logical.