Function BeforAtNum() Foundation
Substring left to the last occurrance of a search string found in a string.
BeforAtNum( <cSearchString> , ;
<cString> , ;
[<nCount>] , ;
[<nIgnoreCharsFromLeft>] ; // Default: 0
) --> cResultStringBeforeAtNum() returns the substring found left to the last occurrance of a search string within a string.
<cSearchString> is the string to be searched in <cString>. <nCount> defines how many times <cSearchString> is to be found before the function returns. It defaults to the last occurrance of <cSearchString> in <cString>. The number of <nIgnoreCharsFromLeft> characters at the beginning of <cString> are ignored in the search.
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