SubTimespan
Call to subtract a timespan from the timestamp value.
Syntax
Definition:
METHOD SubTimespan : ULINT
VAR_INPUT
ipTimespan : I_ALY_Timespan;
END_VAR
Inputs
Name | Type | Description |
|---|---|---|
ipTimespan | I_ALY_Timespan | Interface pointer to a timespan instance to be added to the timestamp. |
Return value
Name | Type | Description |
|---|---|---|
SubTimespan | ULINT | Returns the resulting timestamp value. |