In an Embryo program, a global variable can be declared public, as described in Scope. The functions here allow the host program to access these public variables.
◆ embryo_program_variable_find()
EAPI Embryo_Cell embryo_program_variable_find |
( |
Embryo_Program * |
ep, |
|
|
const char * |
name |
|
) |
| |
Retrieves the location of the public variable in the given program with the given name.
- Parameters
-
ep | The given program. |
name | The given name. |
- Returns
- The address of the variable if found.
EMBRYO_CELL_NONE
otherwise.
References EMBRYO_CELL_NONE.
◆ embryo_program_variable_count_get()
EAPI int embryo_program_variable_count_get |
( |
Embryo_Program * |
ep | ) |
|
Retrieves the number of public variables in the given program.
- Parameters
-
- Returns
- The number of public variables.
◆ embryo_program_variable_get()
EAPI Embryo_Cell embryo_program_variable_get |
( |
Embryo_Program * |
ep, |
|
|
int |
num |
|
) |
| |
Retrieves the location of the public variable in the given program with the given identifier.
- Parameters
-
ep | The given program. |
num | The identifier of the public variable. |
- Returns
- The virtual machine address of the variable if found.
EMBRYO_CELL_NONE
otherwise.
References EMBRYO_CELL_NONE.