pangoVersionCheck: pangoVersionCheck
In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description Usage Arguments Details Value Author(s)

Checks that the Pango library in use is compatible with the given version. Generally you would pass in the constants PANGO_VERSION_MAJOR, PANGO_VERSION_MINOR, PANGO_VERSION_MICRO as the three arguments to this function; that produces a check that the library in use at run-time is compatible with the version of Pango the application or module was compiled against.

1	pangoVersionCheck(required.major, required.minor, required.micro)

`required.major`	[integer] the required major version.
`required.minor`	[integer] the required minor version.
`required.micro`	[integer] the required major version.

Compatibility is defined by two things: first the version of the running library is newer than the version required.major.required.minor.required.micro. Second the running library must be binary compatible with the version required.major.required.minor.required.micro (same major version.)

For compile-time version checking use pangoVersionCheck(). Since 1.16

[char] NULL if the Pango library is compatible with the given version, or a string describing the version mismatch.

Derived by RGtkGen from GTK+ documentation

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