GetRequiredInputFormat

Function Usage

Obtains the pointer to a required input format based on the input index in the operator prototype definition.

Prototype

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StorageFormat *GetRequiredInputFormat(const size_t ir_index)

Parameters

Returns

Input format pointer. If the ir_index is invalid, a null pointer is returned.

For details about the definition of the StorageFormat type, see StorageFormat.

Constraints

None

Examples

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ge::graphStatus InferFormatForXXX(InferFormatContext *context) {
  auto format = context->GetRequiredInputFormat(0);        // Obtain the format of input 0.
  GE_ASSERT_NOTNULL(format);
  // ...
}