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RGtk2 (version 2.20.31)

cairoGetUserData: 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
key
[CairoUserDataKey] the the CairoUserDataKey the user data was attached to

Value

NULL.

Details

Since 1.4