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EFORT INTELLIGENT EQUIPMENT CO.,LTD
168
Formal para
meter descrip
tion
STRING type: string variable to be processed.
Return param
eters
1
Return refere
nce descripti
on
DINT type: string length value.
6
Description
Instruction fu
nction name
str_fun.strcmp( str1, str2 )
Function
String comparison.
Number of f
ormal param
eters
2
Formal para
meter descrip
tion
#1: STRING type: String 1 to be compared.
#2: STRING type: String 2 to be compared.
Return param
eters
1
Return refere
nce descripti
on
DINT type:
Return value=0: represents str1=str2
Return value>0: represents str1>str2
Return value<0: represents str1<str2
7
Description
Instruction fu
nction name
str_fun.strsplit( str1, delim, N )
Function
Delimits and extract string.
Number of f
ormal param
3