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FUNCTION xpxGenerateUUID (options : INTEGER;
VAR UUID : STRING)
status : INTEGER;
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The xpxGenerateUUID function generates a Universally Unique string of 22 characters.
The algorithm is based on the computers network mac-address and the internal clock. These data are concatenated and later converted into a base64 number represented by distinct printable digits and characters. Finally the base64 number is encoded and compressed into a 22 character universally unique string.
This function is equivalent to the EDMinterface function edmiGenerateUUID.
Arguments
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| Type | Name | Comment |
| INTEGER | options | see below |
| STRING | UUID | The generated UUID |
Return Value
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Options
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XPXUUID_FMT_22 | 22 char variant as used in IFC and ISO_12006_3 |
XPXUUID_FMT_40 | 40 char hex string as specified in UUID doc |
Example
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See also
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