Function gaiaGetGeosErrorMsg

Source
pub unsafe extern "C" fn gaiaGetGeosErrorMsg() -> *const c_char
Expand description

Return the latest GEOS error message (if any)

\return the latest GEOS error message: an empty string if no error was previoysly found.

\sa gaiaGetGeosErrorMsg_r, gaiaResetGeosMsg, gaiaGetGeosWarningMsg, gaiaGetGeosAuxErrorMsg, gaiaSetGeosErrorMsg, gaiaSetGeosWarningMsg, gaiaSetGeosAuxErrorMsg, gaiaCriticalPointFromGEOSmsg

\note not reentrant and thread unsafe.

\remark \b GEOS support required.