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Evolution API Reference: libedataserver, utility library | ![]() |
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Top | Description |
extern const guint eds_major_version; extern const guint eds_minor_version; extern const guint eds_micro_version; const gchar * eds_check_version (guint required_major, guint required_minor, guint required_micro); #define EDS_MAJOR_VERSION #define EDS_MINOR_VERSION #define EDS_MICRO_VERSION #define EDS_CHECK_VERSION (major,minor,micro)
extern const guint eds_major_version;
The major version number of the Evolution-Data-Server libraries. (e.g. in Evolution-Data-Server 2.24.1 this is 2.)
This variable is in the library, so it represents the EDS library you have linked against. Contrast with the EDS_MAJOR_VERSION macro, which represents the major version of the EDS headers you have included.
extern const guint eds_minor_version;
The minor version number of the Evolution-Data-Server libraries. (e.g. in Evolution-Data-Server 2.24.1 this is 24.)
This variable is in the library, so it represents the EDS library you have linked against. Contrast with the EDS_MINOR_VERSION macro, which represents the minor version of the EDS headers you have included.
extern const guint eds_micro_version;
The micro version number of the Evolution-Data-Server libraries. (e.g. in Evolution-Data-Server 2.24.1 this is 1.)
This variable is in the library, so it represents the EDS library you have linked against. Contrast with the EDS_MICRO_VERSION macro, which represents the micro version of the EDS headers you have included.
const gchar * eds_check_version (guint required_major, guint required_minor, guint required_micro);
Checks that the Evolution-Data-Server library in use is compatible with the given version. Generally you would pass in the constants EDS_MAJOR_VERSION, EDS_MINOR_VERSION, EDS_MICRO_VERSION as the three arguments to this function. That produces a check that the library in use is compatible with the version of Evolution-Data-Server the application or module was compiled against.
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the required major version |
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the required minor version |
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the required micro version |
Returns : |
NULL if the Evolution-Data-Server library is compatible with
the given version, or a string describing the version mismatch. The
returned string is owned by libedataserver and must not be modified or
freed.
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Since 2.24
#define EDS_MAJOR_VERSION 2
The major version number of the Evolution-Data-Server library. Like
eds_major_version()
, but from the headers used at application compile
time, rather than from the library linked against at application run
time.
#define EDS_MINOR_VERSION 23
The minor version number of the Evolution-Data-Server library. Like
eds_minor_version()
, but from the headers used at application compile
time, rather than from the library linked against at application run
time.
#define EDS_MICRO_VERSION 92
The micro version number of the Evolution-Data-Server library. Like
eds_micro_version()
, but from the headers used at application compile
time, rather than from the library linked against at application run
time.
#define EDS_CHECK_VERSION(major,minor,micro)
Checks the version of the Evolution-Data-Server library. Returns
TRUE
if the version of the EDS header files is the same as or newer
than the passed-in version.
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the major version number |
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the minor version number |
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the micro version number |