GetFirstChildElementFloatAttribute function
Prototype: |
function GetFirstChildElementFloatAttribute(const ElementPath, AttributeName: string): variant; |
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Description: |
Use the GetFirstChildElementFloatAttribute function to obtain a float value of the specified attribute (parameter AttributeName) as a variant. The attribute is located in the first child element of the element specified as the ElementPath parameter, or, if an XPath condition is specified, in the first found child element which meets this condition. |
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Syntax: |
variable := XMLElement.GetFirstChildElementFloatAttribute(ElementPath, AttributeName); |
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Part |
Description |
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variable |
A variable declared as a variant |
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XMLElement |
A variable declared as an instance of the TScriptXMLElement class |
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ElementPath |
A string parameter specifying the reference element |
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AttributeName |
A string parameter specifying the attribute of the located XML element |
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Return value: |
A float value of the specified attribute as a variant |
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See also: GetRootElement; GetElementName; GetChildElements; GetFirstChildElement; GetElementText; GetElementInteger; GetElementDouble; GetElementBoolean; GetElementCDATA; HasAttribute; HasNoNullAttribute; GetStringAttribute; GetStringAttributeAsString; GetStringAttributeAsDateTime; GetIntegerAttribute; GetIntegerAttributeAsInteger; GetFloatAttribute; GetFloatAttributeAsVariant; GetFloatAttributeAsFloat; GetBooleanAttribute; GetFirstChildElementStringAttribute; GetFirstChildElementStringAttributeAsString; GetFirstChildElementIntegerAttribute; GetFirstChildElementIntegerAttributeAsInteger; GetFirstChildElementFloatAttribute; GetFirstChildElementFloatAttributeAsVariant; GetFirstChildElementFloatAttributeAsFloat; GetFirstChildElementBooleanAttribute; Name; FreeXMLElement; SaveValuesToTable; GetRootElementName; GetFirstChildElementText; GetFirstChildElementinteger; GetFirstChildElementDouble; GetFirstChildElementboolean |
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