13 lines
397 B
Plaintext
13 lines
397 B
Plaintext
;starting from n characters in and of m length;
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SUB_STR = STR(n:m)
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;starting from n characters in, up to the end of the string;
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SUB_STR = STR(n,$LEN(STR))
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;whole string minus last character;
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SUB_STR = STR(1,%TRIM(STR)-1)
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;starting from a known character f within the string and of m length;
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;starting from a known substring f within the string and of m length.
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SUB_STR = STR(%INSTR(1,STR,f):m)
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