cairoGetUserData {RGtk2}R Documentation

cairoGetUserData

Description

Return user data previously attached to cr using the specified key. If no user data has been attached with the given key this function returns NULL.

Usage

cairoGetUserData(cr, key)

Arguments

cr [Cairo] a Cairo
key [CairoUserDataKey] the the CairoUserDataKey the user data was attached to

Details

Since 1.4

Value

[R object] the user data previously attached or NULL.

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]