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This function returns the size of the global variable.

Syntax

i32 gv_size (i32 gvID)

gvID

ID of the global variable (obtained from gv_link or gv_create)

Result

Returns:

Value

Meaning

0

Global variable handler not enabled or invalid interface

size

Size of GV

Validity

Rule, Task

Note

 

Example of use:

; using data from the Example use global variables

...

r(2) = gv_size(GVInterf_real)   ; gets the size of the GV, in R(2) is set 8

 
  

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