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Overview
| Comment: | Fix the order of parameters in the documentation of the INSTR() function. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
ffc982706cfb18b2660e651d15622a8a |
| User & Date: | drh 2013-01-04 14:05:27 |
Context
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2013-01-05
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| 17:56 | Fix typo in comment. check-in: 85008dde3d user: mistachkin tags: trunk | |
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2013-01-04
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| 14:05 | Fix the order of parameters in the documentation of the INSTR() function. check-in: ffc982706c user: drh tags: trunk | |
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2012-12-20
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| 00:37 | Version 3.7.15.1 check-in: 4506c08a63 user: drh tags: trunk, release, version-3.7.15.1 | |
Changes
Changes to pages/lang.in.
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funcdef {ifnull(X,Y)} {} {
^The ifnull() function returns a copy of its first non-NULL argument, or
NULL if both arguments are NULL. ^Ifnull() must have exactly 2 arguments.
^The ifnull() function is equivalent to [coalesce()] with two arguments.
}
funcdef {instr(X,Y)} {} {
^The instr(X,Y) function finds the first occurrence of string X within
string Y and returns the number of prior characters plus 1, or 0 if
X is nowhere found within Y.
^Or, if X and Y are both BLOBs, then instr(X,Y) returns one
more than the number bytes prior to the first occurrence of X, or 0 if
X does not occur anywhere within Y.
^If both arguments X and Y to instr(X,Y) are non-NULL and are not BLOBs
then both are interpreted as strings.
^If either X or Y are NULL in instr(X,Y) then the result is NULL.
}
funcdef {hex(X)} {} {
^The hex() function interprets its argument as a BLOB and returns
|
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funcdef {ifnull(X,Y)} {} {
^The ifnull() function returns a copy of its first non-NULL argument, or
NULL if both arguments are NULL. ^Ifnull() must have exactly 2 arguments.
^The ifnull() function is equivalent to [coalesce()] with two arguments.
}
funcdef {instr(X,Y)} {} {
^The instr(X,Y) function finds the first occurrence of string Y within
string X and returns the number of prior characters plus 1, or 0 if
Y is nowhere found within X.
^Or, if X and Y are both BLOBs, then instr(X,Y) returns one
more than the number bytes prior to the first occurrence of Y, or 0 if
Y does not occur anywhere within X.
^If both arguments X and Y to instr(X,Y) are non-NULL and are not BLOBs
then both are interpreted as strings.
^If either X or Y are NULL in instr(X,Y) then the result is NULL.
}
funcdef {hex(X)} {} {
^The hex() function interprets its argument as a BLOB and returns
|