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lr_paramarr_idx
C Language
char * lr_paramarr_idx( const char * paramArrayName, unsigned int index);
| Example: lr_paramarr_idx and lr_paramarr_len | Parameter Functions |
Arguments
| Name | Comments |
|---|---|
| paramArrayName | The name of the parameter array from which to return the value. |
| index | The one-based position of the parameter in the array. |
lr_paramarr_idx returns a string containing the value of the parameter at the specified position in a parameter array. If the parameter does not exist, the return value is the concatenation of "{", paramArrayName, "_", index, and "}", for example, "{myParam_4}".
Return Values
A string buffer containing the value. On error, returns NULL.
Parameterization
Standard parameterization is not available for this function.
See Also
