Detailed Description

Get library version and supported features

These functions and macros may be used to conditionally compile features depending on the version of the library being used. They may also be used to employ various features at runtime and to retrieve the version for informational purposes.

Variables
LCB_EXTERN_VAR const lcb_U32	lcb_version_g
	Global/extern variable containing the version of the library.

Function Documentation

◆ lcb_get_version()

const char * lcb_get_version ( lcb_U32 * version )

Get the version of the library.

Parameters

version where to store the numeric representation of the version (or NULL if you don't care)

Returns: the textual description of the version ('\0' terminated). Do not try to release this string.

◆ lcb_supports_feature()

int lcb_supports_feature ( int n )

Stability

Committed: Determine if this version has support for a particularl feature

Parameters

n	the feature ID to check for

Returns: 0 if not supported, nonzero if supported.

Macro Definition Documentation

◆ LCB_VERSION

#define LCB_VERSION

libcouchbase hex version

This number contains the hexadecimal representation of the library version. It is in a format of 0xXXYYZZ where XX is the two digit major version (e.g. 02), YY is the minor version (e.g. 05) and ZZ is the patch version (e.g. 24).

For example:

String	Hex
2.0.0	0x020000
2.1.3	0x020103
3.0.15	0x030015

◆ LCB_VERSION_CHANGESET

#define LCB_VERSION_CHANGESET

The SCM revision ID.

See also: LCB_CNTL_CHANGESET