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5.8 Standard Character String Functions
189
FXCPU Structured Programming Manual
(Application Functions)
1
Outline
2
Function List
3
Function
Construction
4
How to Read
Explanation of
Functions
5
Applied
Functions
6
Standard
Function Blocks
A
Correspondence
between Devices
and Addresses
Program example
In this program, a character string stored in devices specified in is inserted into an arbitrary position
(counted from the head) of a character string stored in devices specified in , and the character string
obtained by insertion is output to devices specified in .
1) Function without EN/ENO(INSERT)
2) Function with EN/ENO(INSERT_E)
[Structured ladder]
[ST]
[Structured ladder]
[ST]
s2
s1
d
INSERT
g_string1="ABCDEF"
g_string2="12345"
_IN1
_IN2
g_string3="AB12345CDEF"
g_int1=3
_P
g_string3:=INSERT(g_string1,g_string2,g_int1);
INSERT_E
EN ENO
g_string3
g_bool1
g_string1
g_string2
_IN1
_IN2
g_bool3
g_int1
_P
g_bool3:=INSERT_E(g_bool1,g_string1,g_string2,g_int1,g_string3);