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(Die Seite wurde neu angelegt: „Kategorie:Sprache == RegExpr == <pre>QRegularExpression imageInfo("(\\d+)x(\\d+)"); QRegularExpressionMatch match() = = imageInfo.match(output); if (match…“) |
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== RegExpr == | == RegExpr == | ||
<pre>QRegularExpression | <pre>QRegularExpression regExpr("(\\d+)x(\\d+)"); | ||
QRegularExpressionMatch match | QRegularExpressionMatch match = regExpr.match(line); | ||
if (match.hasMatch()){ | if (match.hasMatch()){ | ||
QString width = match.captured(1); | QString width = match.captured(1); | ||
Version vom 12. Februar 2016, 23:14 Uhr
RegExpr
QRegularExpression regExpr("(\\d+)x(\\d+)");
QRegularExpressionMatch match = regExpr.match(line);
if (match.hasMatch()){
QString width = match.captured(1);
QString height = match.captured(2);
}