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ALPHA-VISION® Functions of Data Object Server: Usr_GetProfStrg
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Usr_GetProfStrg
SUMMARY
Usr_GetProfStrg - reads a string out of an ini File
SYNTAX
Usr_GetProfStrg(inifile,section,lable);
ARGUMENTS
- inifile
-
Name of the ini-File that contains the "Section"
- section
-
Name of the Section that contains the "Lables"
- lable
-
Lable that defines the string that should be read.
(The length of the string is limited by the total of 255
characters a job-chain may have)
RETURN VALUE
max. 255 Characters
DESCRIPTION
Allows to read a string from an ini-File.
How the job is used:
refering to the following ini-File :
test.ini
[s_1_2]
Ann=Line_1 \n Line_2
Bert=Test_11
Cindy=s_1_2_3_4
Django=Test_13
Effi=Test_14
Abigail=Test_15
Bound to a Text Field it would display the appropriate strings.
Note:
If the Vision2000.ini file contains the the Section "[Jobs]" with the
entry: "EnableNewline=1" the String "\n" is interpreted as a line feed.
The sequence:
Usr_GetProfStrg(test.ini,s_1_1,Cindy)
Usr_PushArgs()
Wnd_Dialog(TEST1,1)
bound to a button would make the string "s_1_2_3_4" available
as $wnd1 in the Dialog Window "TEST1".
EXAMPLES
Usr_GetProfStrg(test.ini,s_1_1,Cindy);
Syntax Notation
- [aaa]
- aaa is optional (zero or one occurences)
- (aaa|bbb)
- aaa exclusive or bbb
- (aaa)*
- aaa may occur indefinitely often or may be omitted
- (aaa)+
- aaa may occur indefinitely often but at least once
- (aaa)m..n
- aaa may occur from m to n times