问COBOL中的Trim函数EN这三个方法用于删除字符串头尾出现的某些字符。Trim()删除字符串头部及尾部出现的...
move function trim(checkfield, option) to fieldResultIGYPS2292-S Function argument "OPTION" did not have the correct type for function "TRIM". The statement was discarded. FYI:There is no correct option PIX in COBOL.Since you did not get a compiler error on that line, I suspect that ...
The TRIM function returns the given string with any leading and trailing blacks that are removed, or the given string with any leading and trailing specified characters removed. The type of the function is alphanumeric, DBCS, or national depending on the class of its argument. Format FUNCTION ...
function>": The <binary trim function> for expressions of type BINARY LARGE OBJECT --Subclause 6.30, "<string value function>": The <character substring function> for expressions of type CHARACTER LARGE OBJECT --Subclause 6.30, "<string value function>": The <binary substring function> ...