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The xpfGetDataTypeSize function returns the size in bytes of the given datatype. The "dataType" argument should be xpxINTEGER, xpxAGGR, xpxINSTANCE, xpxBOOLEAN, ..etc.
Arguments
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| Type | Name | Comment |
| INTEGER | dataType | comments |
Return Value
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| Type | Name | Comment |
| INTEGER | dataTypeSize | comments |
Options
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Example
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<Missing Example> FUNCTION getDataTypeSize : BOOLEAN; LOCAL dtsize : INTEGER; END_LOCAL; ON_ERROR_DO; xpxPrintf('\nError.'); xpxThrow; END_ON_ERROR_DO; dtsize := xpfGetDataTypeSize(xpxINTEGER); xpxPrintf('\nData type size for INTEGER : %d',dtsize); dtsize := xpfGetDataTypeSize(xpxREAL); xpxPrintf('\nData type size for REAL : %d',dtsize); dtsize := xpfGetDataTypeSize(xpxINSTANCE); xpxPrintf('\nData type size for INSTANCE : %d',dtsize); RETURN(TRUE); END_FUNCTION; |
See also
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