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<< Click to Display Table of Contents >> Files library |
  
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<< Click to Display Table of Contents >> Files library |
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createfile(Input1) - used to create file. Input1 contains path to the file. If path contains "/" it means we use the full path. If path doesn't contain "/" the file will be created in DB folder of the application. The function returns TRUE if the file is created.
Example:
bool created = createfile(“filename.txt”);
Response:
File is created in the DB folder of the application.
Example:
bool created = createfile(“D:/filename.txt”);
Response:
File is created in the root of storage D.
deletefile(Input1) - used to delete file. Input1 contains path to the file. If path contains "/" it means we use the full path. If path doesn't contain "/" the file will be created in DB folder of the application. The function returns TRUE if the file is deleted.
Example:
bool created = deletefile(“filename.txt”);
Response:
File is deleted from the DB folder of the application.
fileexists(Input1) - used to check file exist or not. Input1 contains path to the file. If path contains "/" it means we use the full path. If path doesn't contain "/" the file will be created in DB folder of the application. The function returns TRUE if the file is exist.
Example:
bool exist = fileexist(“filename.txt”);
Response:
Check the file with name "filename.txt" exist or not in the DB folder of the application.
filedatetime(Input1) - used to get time of the file creation. Input1 contains path to the file. If path contains "/" it means we use the full path. If path doesn't contain "/" the file will be created in DB folder of the application. The function returns time of the file creation in milliseconds since 1 January 1970.
Example:
Tags.datetime = datetimefrom("yyyy-MM-dd HH:mm:ss",filedatetime(Tags.filename));
Response:
In the tag with name datetime we'll get date time of the file creation with name in the tag with name filename. (For example: "2020-10-26 12:12:34").
renamefile(Input1, Input2) - used to rename file. Input1 contains path to the file you want to rename. Input2 contains new path with new name of the file. If path contains "/" it means we use the full path. If path doesn't contain "/" the file will be created in DB folder of the application. The function returns TRUE if the file is renamed successfully.
Example:
renamefile(“filename.txt”,"D:/newfilename.txt");
copyfile(Input1, Input2) - used to copy file. Input1 contains path to the file you want to copy. Input2 contains path where you want to copy file. If path contains "/" it means we use the full path. If path doesn't contain "/" the file will be created in DB folder of the application. The function returns TRUE if the file is copied successfully.
Example:
renamefile(“filename.txt”,"D:/filename.txt");
openfile(Input1) - used to open file. Input1 contains path to the file you want to open. If path contains "/" it means we use the full path. If path doesn't contain "/" the file will be created in DB folder of the application. The function returns TRUE if the file is opened successfully.
Example:
openfile(“filename.txt”);
closefile() - used to close file. File opened by openfile command is closed.
Example:
closefile();
checkeof() - used to check end of file. File opened by openfile command is checked. Check the cursor at the end of file or not.
Example:
checkeof();
writeline(Input1) - used to write line into the file opened by openfile command. Input1 contains line is going to be written.
Example:
writeline(“The line is written”);
readline() - used to read line from the file opened by openfile command. The function returns line in string format.
Example:
string line = readline();
writebool(Input1) - used to write boolean value into the file opened by openfile command. Input1 contains boolean value is going to be written.
Example:
writebool(true);
readbool() - used to read boolean value from the file opened by openfile command. The function returns boolean value.
Example:
bool b = readbool();
writebyte(Input1) - used to write byte value into the file opened by openfile command. Input1 contains byte value is going to be written.
Example:
writebyte(-34);
readbyte() - used to read byte value from the file opened by openfile command. The function returns byte value.
Example:
byte b = readbyte();
writeshort(Input1) - used to write short value into the file opened by openfile command. Input1 contains short value is going to be written.
Example:
writeshort(934);
readshort() - used to read short value from the file opened by openfile command. The function returns short value.
Example:
short b = readshort();
writeint(Input1) - used to write int value into the file opened by openfile command. Input1 contains int value is going to be written.
Example:
writeint(-45934);
readint() - used to read int value from the file opened by openfile command. The function returns int value.
Example:
int b = readint();
writelong(Input1) - used to write long value into the file opened by openfile command. Input1 contains long value is going to be written.
Example:
writelong(8745934);
readlong() - used to read long value from the file opened by openfile command. The function returns long value.
Example:
long b = readlong();
writefloat(Input1) - used to write float value into the file opened by openfile command. Input1 contains float value is going to be written.
Example:
writefloat(8.34);
readfloat() - used to read float value from the file opened by openfile command. The function returns float value.
Example:
float b = readfloat();
writedouble(Input1) - used to write double value into the file opened by openfile command. Input1 contains double value is going to be written.
Example:
writedouble(9.14);
readdouble() - used to read double value from the file opened by openfile command. The function returns double value.
Example:
double b = readdouble();
writestring(Input1) - used to write string value into the file opened by openfile command. Input1 contains string value is going to be written.
Example:
writestring("Hello world");
readstring() - used to read string value from the file opened by openfile command. The function returns string value.
Example:
string str = readstring();
seek(Input1) - used to move cursor's position in the file opened by openfile command. Input1 contains offset of the cursor from the beginning.
Example:
seek(10);
getfilepos() - used to get cursor's position in the file opened by openfile command. The function returns cursor's position.
Example:
long pos = getfilepos();
filelength() - used to get length of the file opened by openfile command. The function returns length of the file in bytes.
Example:
long len = filelength();
saveproject(Input1) - used to save project to the file. Input1 contains name of the file (works only on desktop versions).
Example:
saveproject(“filename.tsp2”);