Isso é útil principalmente nas [[Expressions|expressões]], que usam o caractere ''aspas duplas'' '''"''' para delimitar o nome de um campo, o problema ocorre quando o nome do campo tem esse caractere.
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This is especially useful in [[Expressions|expressions]], which use the character '' double quotes '' '' '"' '' to delimit the name of a field, the problem occurs when the name of the field has that character.
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Por exemplo, a [[Expressions|expressão]] envolvendo um campo chamado '''Parafuso 1"''', (perceba que o campo tem aspas duplas no nome, significando polegadas) sem o escape a [[Expressions|expressão]] seria escrita assim:
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For example, the [[Expressions|expression]] involving a field called '''Screw 1 "''', (note that the field has double quotes in the name, meaning inches) without escaping [[Expressions|expression]] would be written like this:
Latest revision as of 12:37, 22 March 2021
This is especially useful in expressions, which use the character double quotes '"' to delimit the name of a field, the problem occurs when the name of the field has that character.
For example, the expression involving a field called Screw 1 ", (note that the field has double quotes in the name, meaning inches) without escaping expression would be written like this: