Open topic with navigation
WTSupported in traditional Synergy on Windows
WNSupported in Synergy .NET on Windows
USupported on UNIX
VSupported on OpenVMS
xcall U_CHECKVERSION(product, version, minvers)
The product name to be displayed in the error message if the comparison results in a fatal error. (a)
The version of the product in use. (a)
The minimum version required. (a)
U_CHECKVERSION checks version to see if it is at least as high as minvers. If not, a fatal error occurs.
The version and minvers strings are expected to be in the form v[.r][.m], where
For a two-digit value, you can use an uppercase Latin letter: A for 10, B for 11, and so forth. For example, for 10.1.1, you can use A.1.1. If you use an uppercase letter for v, r, or m, make sure it is the only character used for that value.
The following example compares the current Toolkit version (in version) with the minimum allowed version (MIN_VRSN). If version is less than MIN_VRSN, a fatal error occurs.
xcall u_version(version) xcall u_checkversion("UI Toolkit", version, MIN_VRSN)