Programmer Guide/General Descriptions/Find Expressions: Difference between revisions
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|<code>=</code> (is assigned), <code>!</code> (is not assigned) | |<code>=</code> (is assigned), <code>!</code> (is not assigned) | ||
|} | |} | ||
{|style="margin-left:1.5em;" | {|style="margin-left:1.5em;" | ||
| Line 24: | Line 25: | ||
|- | |- | ||
|<var>cond</var> | |<var>cond</var> | ||
|<code><</code>, <code><=</code>, <code>==</code>, <code>!=</code>, <code>>=</code> or <code>> | |<code><</code>, <code><=</code>, <code>==</code>, <code>!=</code>, <code>>=</code> or <code>></code> | ||
|- | |- | ||
|<var>value</var> | |<var>value</var> | ||
|a number or numerical expression, or a string. | |a number or numerical expression, or a string. | ||
|} | |} | ||
{|style="margin-left:1.5em;" | {|style="margin-left:1.5em;" | ||
Latest revision as of 14:50, 28 April 2014
cexpr
|
Description |
fieldid:cond
|
|
| fieldid | name or index of a defined field |
| cond | = (is assigned), ! (is not assigned)
|
fieldid:cond:value
|
|
| fieldid | name or index of a numerical field (0 for simple tables)
|
| cond | <, <=, ==, !=, >= or >
|
| value | a number or numerical expression, or a string. |
fieldid:cond:mask
|
||
| fieldid | name or index of a string field (0 for simple tables)
| |
| cond | =I
|
match, ignoring case |
!I
|
do not match, ignoring case | |
=R
|
match, respecting case | |
!R
|
do not match, respecting case | |
| mask | match string, may contain wildcard characters. if field is of type name, mask must be a valid name
|
