## Version Information

Version Information — Variables and macros to check the GdkGLExt version

## Synopsis

    #include <gdk/gdkgl.h>

    #define     GDKGLEXT_MAJOR_VERSION
    #define     GDKGLEXT_MINOR_VERSION
    #define     GDKGLEXT_MICRO_VERSION
    #define     GDKGLEXT_INTERFACE_AGE
    #define     GDKGLEXT_BINARY_AGE
    #define     GDKGLEXT_CHECK_VERSION          (major, minor, micro)
    extern      const guint gdkglext_major_version;
    extern      const guint gdkglext_minor_version;
    extern      const guint gdkglext_micro_version;
    extern      const guint gdkglext_interface_age;
    extern      const guint gdkglext_binary_age;

## Description

## Details

### GDKGLEXT_MAJOR_VERSION

    #define     GDKGLEXT_MAJOR_VERSION

### GDKGLEXT_MINOR_VERSION

    #define     GDKGLEXT_MINOR_VERSION

### GDKGLEXT_MICRO_VERSION

    #define     GDKGLEXT_MICRO_VERSION

### GDKGLEXT_INTERFACE_AGE

    #define     GDKGLEXT_INTERFACE_AGE

### GDKGLEXT_BINARY_AGE

    #define     GDKGLEXT_BINARY_AGE

### GDKGLEXT_CHECK_VERSION()

    #define     GDKGLEXT_CHECK_VERSION(major, minor, micro)

`major` : |
`minor` : |
`micro` : |

### gdkglext_major_version

    extern const guint gdkglext_major_version;

### gdkglext_minor_version

    extern const guint gdkglext_minor_version;

### gdkglext_micro_version

    extern const guint gdkglext_micro_version;

### gdkglext_interface_age

    extern const guint gdkglext_interface_age;

### gdkglext_binary_age

    extern const guint gdkglext_binary_age;