cairoGetUserData: cairoGetUserData

Description Usage Arguments Details Value Author(s)

View source: R/cairoFuncs.R

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

1

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


RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.