{"id":2033,"date":"2023-10-23T20:13:35","date_gmt":"2023-10-23T20:13:35","guid":{"rendered":"https:\/\/exceladvisor.org\/nl\/val\/"},"modified":"2023-12-06T05:48:25","modified_gmt":"2023-12-06T05:48:25","slug":"val","status":"publish","type":"page","link":"https:\/\/exceladvisor.org\/nl\/val\/","title":{"rendered":"Hoe gebruik ik de vba val-functie?"},"content":{"rendered":"<div class=\"excel-voor-de-inhoud\" id=\"excel-595404103\"><script type=\"text\/javascript\">\r\n\tatOptions = {\r\n\t\t'key' : 'c1158f160081d6540a8409e6925dab94',\r\n\t\t'format' : 'iframe',\r\n\t\t'height' : 250,\r\n\t\t'width' : 300,\r\n\t\t'params' : {}\r\n\t};\r\n<\/script>\r\n<script type=\"text\/javascript\" src=\"\/\/www.highperformanceformat.com\/c1158f160081d6540a8409e6925dab94\/invoke.js\"><\/script><\/div> <p>De VBA VAL-functie wordt vermeld in de conversiecategorie voor het gegevenstype van VBA-functies. Wanneer u het in VBA-code gebruikt, <strong>wordt een tekenreeks naar een getal geconverteerd.<\/strong> Simpel gezegd: er is een getal nodig dat is opgeslagen als een tekenreeks en het wordt geretourneerd als een getal.<\/p><h2 class=\"wp-block-heading\"> Syntaxis<\/h2><p> <strong>Val(ketting)<\/strong><\/p><h2 class=\"wp-block-heading\"> Argumenten<\/h2><ul><li> <strong>String<\/strong> : Een string die u naar een getal wilt converteren.<\/li><\/ul><h2 class=\"wp-block-heading\"> Voorbeeld<\/h2><p> Om praktisch te begrijpen hoe u de VBA VAL-functie kunt gebruiken, moet u het onderstaande voorbeeld doorlopen waarin we er een vba-code mee hebben geschreven: <\/p><div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" title=\"voorbeeld-vba-val-functie\" src=\"https:\/\/exceladvisor.org\/wp-content\/uploads\/2023\/08\/exemple-de-fonction-vba-val.png\" sizes=\"auto, \" srcset=\"\" alt=\"example-vba-val-function\" width=\"836\" height=\"481\"><\/figure><\/div><pre class=\"wp-block-code\"> <code class=\"language-visual-basic\" lang=\"visual-basic\">Sub example_VAL() Range(\"B1\").Value = Val(Range(\"A1\")) Range(\"B2\").Value = Val(Range(\"A2\")) End Sub<\/code><\/pre><p> In de bovenstaande code hebben we VAL gebruikt om de numerieke waarde van de cellen A1 en A2 te verkrijgen:<\/p><ol><li> In cel A1 hebben we de waarde die begint met een getal en die waarde wordt ge\u00ebxtraheerd naar cel B1.<\/li><li> Maar in cel A2 begint de waarde met een teken dat niet als een getal kan worden herkend, zodat alle daaropvolgende tekens worden genegeerd.<\/li><\/ol><h2 class=\"wp-block-heading\"> Opmerkingen<\/h2><ul><li> Het stopt met het lezen van de string bij het eerste teken dat het niet als getal kan herkennen.<\/li><li> Het herkent een punt (.) als geldig decimaalteken.<\/li><li> Het herkent symbolen en tekens als onderdeel van numerieke waarden. <\/li><\/ul><div class=\"wp-block-group more-tutorials is-layout-flow\"><div class=\"wp-block-group__inner-container\"><h2 class=\"wp-block-heading\"> Meer tutorials <\/h2><div class=\"wp-block-columns is-layout-flex wp-container-24\"><div class=\"wp-block-column is-layout-flow\"><ul><li> <a href=\"https:\/\/exceladvisor.org\/nl\/bool\/\">VBA-CBOOL<\/a><\/li><li> <a href=\"https:\/\/exceladvisor.org\/nl\/cbyte\/\">Byte-VBA<\/a><\/li><li> <a href=\"https:\/\/exceladvisor.org\/nl\/voorkomen\/\">VBA CCUR<\/a><\/li><li> <a href=\"https:\/\/exceladvisor.org\/nl\/datum\/\">CDATE VBA<\/a><\/li><li> <a href=\"https:\/\/exceladvisor.org\/nl\/cdbl\/\">VBA CDBL<\/a><\/li><\/ul><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"ub_ctt_via":"","footnotes":""},"class_list":["post-2033","page","type-page","status-publish","hentry"],"featured_image_src":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hoe gebruik ik de VBA VAL-functie? 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