GRASS GIS 7 Programmer's Manual
7.8.3(2020)-exported
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#include <grass/datetime.h>
Go to the source code of this file.
Functions | |
int | datetime_is_valid_increment (const DateTime *src, const DateTime *incr) |
Returns: datetime_check_increment(src, incr) == 0. More... | |
int | datetime_check_increment (const DateTime *src, const DateTime *incr) |
This checks if the type of 'incr' is valid for incrementing/decrementing 'src'. The type (mode/from/to) of the 'src' can be anything. The incr.mode must be RELATIVE A timezone in 'src' is allowed - it's presence is ignored. To aid in setting the 'incr' type, see datetime_get_increment_type(). Returns: More... | |
int datetime_check_increment | ( | const DateTime * | src, |
const DateTime * | incr | ||
) |
This checks if the type of 'incr' is valid for incrementing/decrementing 'src'.
The type (mode/from/to) of the 'src' can be anything.
The incr.mode must be RELATIVE
A timezone in 'src' is allowed - it's presence is ignored.
To aid in setting the 'incr' type, see datetime_get_increment_type(). Returns:
src | |
incr |