Brightsign BrightScript 2 Reference Guide Bedienungsanleitung Seite 3

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3
Anonymous Functions .......................................................................................................................... 32
BUILT-IN FUNCTIONS ....................................................................................... 33
TYPE(VARIABLE) AS STRING .......................................................................................................... 33
RND(0) AS FLOAT
RND(RANGE AS INTEGER) AS INTEGER ......................................................................................... 33
BOX(X AS DYNAMIC) AS OBJECT .................................................................................................... 33
RUN(FILENAME AS STRING, OPTIONAL ARGS…) AS DYNAMIC ......................................................... 33
GETLASTRUNCOMPILEERROR() AS OBJECT .................................................................................. 34
GETLASTRUNRUNTIMEERROR() AS INTEGER ................................................................................ 34
........................................................................................................................... 34
GLOBAL FUNCTIONS ....................................................................................... 35
SLEEP(MILLISECONDS AS INTEGER) AS VOID ................................................................................. 35
WAIT (TIMEOUT AS INTEGER, PORT AS OBJECT) AS OBJECT........................................................... 35
CREATEOBJECT(NAME AS STRING) AS OBJECT ............................................................................. 35
GETINTERFACE(OBJECT AS OBJECT, IFNAME AS STRING) AS INTERFACE ........................................ 35
UPTIME(DUMMY AS INTEGER) AS FLOAT ....................................................................................... 36
REBOOTSYSTEM() AS VOID .......................................................................................................... 36
LISTDIR(PATH AS STRING) AS OBJECT .......................................................................................... 36
READASCIIFILE(FILEPATH AS STRING) AS STRING ......................................................................... 36
WRITEASCIIFILE(FILEPATH AS STRING, BUFFER AS STRING) AS BOOLEAN ...................................... 36
COPYFILE(SOURCE AS STRING, DESTINATION AS STRING) AS BOOL ............................................... 36
MATCHFILES(PATH AS STRING, PATTERN_IN AS STRING) AS OBJECT ............................................. 36
DELETEFILE(FILE AS STRING) AS BOOLEAN ................................................................................... 37
DELETEDIRECTORY(DIR AS STRING) AS BOOLEAN ......................................................................... 37
CREATEDIRECTORY(DIR AS STRING) AS BOOLEAN ........................................................................ 37
FORMATDRIVE(DRIVE AS STRING , FS_TYPE AS STRING) AS BOOLEAN ........................................... 37
GLOBAL STRING FUNCTIONS ....................................................................... 38
UCASE(S AS STRING) AS STRING ................................................................................................. 38
LCASE(S AS STRING) AS STRING .................................................................................................. 38
ASC (LETTER AS STRING) AS INTEGER .......................................................................................... 38
CHR (CH AS INTEGER) AS STRING ............................................................................................... 38
INSTR(POSITION TO START AS INTEGER, TEXT-TO-SEARCH AS STRING, SUBSTRING-TO-FIND AS
STRING) AS INTEGER .................................................................................................................... 38
LEFT (S AS STRING, N AS INTEGER) AS STRING ............................................................................ 38
LEN (S AS STRING) AS INTEGER .................................................................................................... 38
MID (S AS STRING, P AS INTEGER, [N AS INTEGER]) AS STRING ..................................................... 39
RIGHT (S AS STRING, N AS INTEGER) AS STRING .......................................................................... 39
STR (VALUE AS FLOAT) AS STRING
STRI(VALUE AS INTEGER) AS STRING ............................................................................................ 39
STRING (N AS INTEGER, CHARACTER AS STRING ) AS STRING
STRINGI (N AS INTEGER, CHARACTER AS INTEGER) AS STRING ....................................................... 39
VAL (S AS STRING) AS FLOAT ....................................................................................................... 39
GLOBAL MATH FUNCTIONS ........................................................................... 40
ABS (X AS FLOAT) AS FLOAT ........................................................................................................ 40
ATN (X AS FLOAT) AS FLOAT ........................................................................................................ 40
COS (X AS FLOAT) AS FLOAT ....................................................................................................... 40
CSNG (X AS INTEGER) AS FLOAT .................................................................................................. 40
CDBL(X AS INTEGER) AS FLOAT .................................................................................................... 40
EXP (X AS FLOAT) AS FLOAT ........................................................................................................ 40
FIX (X AS FLOAT) AS INTEGER ...................................................................................................... 40
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