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The SEDRIS Data Representation Model
APPENDIX D - Functions SE PropertyDataValueToFloat |
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| extern SE_DRM_Status_Code | ||||
| SE_PropertyDataValueToFloat | ||||
| ( | ||||
| const | SE_Property_Data_Value | * | value_ptr, | (notes) |
| EDCS_Float | * | result_out_ptr | (notes) | |
| ); | ||||
Converts an SE_Property_Data_Value to an EDCS_Float.
When converting:
boolean: FALSE is 0, TRUE is 1
string: the string is treated as 0
all others: normal mathematical rules apply
| SE_DRM_STAT_CODE_SUCCESS | and *result_out_ptr is set appropriately, if valid parameters were passed in. |
| SE_DRM_STAT_CODE_NULL_REQUIRED_PARAMETER | and no changes are made, if any parameter is NULL. |
| SE_DRM_STAT_CODE_FAILURE | and *result_out_ptr is set to zero (0), if *value_ptr is invalid or contains a value that's out of range for an EDCS_Float. |
pointer to the SE_Property_Data_Value to be converted
pointer to the EDCS_Float where the result will be
stored
Prev: SE_PropertyDataValueToEnumerantCode.
Next: SE_PropertyDataValueToInteger.
Up:Index.
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