Run-Time Function: Returns the current settings of floating-point exception flags. This routine can be called from a C or Fortran program.
Module: USE DFLIB
Syntax
Results:
The result is of type INTEGER(4). The return value represents the settings of the current floating-point exception flags. The meanings of the bits are defined in the DFLIB module file.
To set floating-point exception flags after program initialization, use FOR_SET_FPE.
Example
Consider the following:
USE DFLIB
INTEGER*4 FPE_FLAGS
FPE_FLAGS = FOR_GET_FPE ( )