Returns a text string containing an expression in a given field of an object that you specify.
Format
EXPR_STRING (Object Field)
Argument
Object Field | Character string denoting the name of an object suffixed with a field name. |
Examples
The following examples assume that you created a marker as follows:
marker create marker=mar1 location=(loc_relative_to({0,0,0}, mar2)) ori=1,2,3
Function | EXPR_STRING("mar1.location") |
Result | "(LOC_RELATIVE_TO({0, 0, 0}, .mod1.ground.mar2))" |
Function | EXPR_STRING(".mar1.orientation") |
Result | " " (an empty string) |