tibasTuple_Exists()

Returns a boolean value indicating whether the specified field exists.

Declaration

tibas_boolean tibasTuple_Exists
(tibasTuple tuple,
const char*  fieldName)

Parameter

Parameter Description
tuple The tuple on which the function is invoked.
fieldName The fieldname used by the function.

Remarks

Use the tibasTuple_Exists() function to determine if a specified field in a specified tuple exists.

See Also

tibasTuple_IsNull()