{"version":"1.0","provider_name":"Saibam","provider_url":"https:\/\/saibam.com.br\/excel","author_name":"admin","author_url":"https:\/\/saibam.com.br\/excel\/author\/admin-2\/","title":"IsMissing - Saibam","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"chwiug6NZo\"><a href=\"https:\/\/saibam.com.br\/excel\/funcao-ismissing-em-vba\/\">IsMissing<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/saibam.com.br\/excel\/funcao-ismissing-em-vba\/embed\/#?secret=chwiug6NZo\" width=\"600\" height=\"338\" title=\"&#8220;IsMissing&#8221; &#8212; Saibam\" data-secret=\"chwiug6NZo\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/saibam.com.br\/excel\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"A fun\u00e7\u00e3o IsMissing em VBA \u00e9 utilizada para verificar se um argumento opcional foi passado para uma fun\u00e7\u00e3o. Ela \u00e9 particularmente \u00fatil quando se tem fun\u00e7\u00f5es com par\u00e2metros que podem ser omitidos. A fun\u00e7\u00e3o IsMissing retorna um valor booleano indicando se o argumento foi fornecido (False) ou n\u00e3o (True)."}